International Meeting of Communist and Workers' Parties
The International Meeting of Communist and Workers' Parties is an annual conference attended by communist and workers' parties from several nations. It originated in 1998 when the Communist Party of Greece invited communist and workers' parties to participate in an annual conference where parties could gather to share their experiences and issue a joint declaration. The most recent and 21st meeting of the IMCWP was held in October 2019 in Turkey and hosted by the Communist Party of Turkey. The 21st meeting was attended by delegates from 74 parties representing 58 countries.
Organization
The Working Group of International Meeting of Communist and Workers’ Parties is composed of Communist Parties throughout the world. The task of the working group is to prepare and organize the International Meetings of Communist and Workers’ Parties.The meetings are held annually, with participants from all around the globe. Additionally there are occasionally extraordinary meetings such as the meeting in Damascus in September 2009 on "Solidarity with the heroic struggle of the Palestinian people and the other people in Middle East". In December 2009, the communist and workers' parties agreed to the creation of the International Communist Review, which is published annually in English and Spanish and has a website.
Participation
The following table is a list of participants in each meeting.Key:
| Country | Party | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 |
| Communist Party of Albania | - | ✓ | - | - | – | – | – | – | ✓ | – | – | – | – | – | ✓ | ✓ | ✓ | ✓ | – | |
| Party for Democracy and Socialism | ✓ | ✓ | ✓ | - | ✓ | – | ✓ | ✓ | ✓ | – | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party of Argentina | ✓ | ✓ | ✓ | - | – | ✓ | ✓ | – | m | ✓ | ✓ | ✓ | – | ✓ | ✓ | m | m | m | ✓ | |
| Armenian Communist Party | - | ✓ | ✓ | - | – | – | – | – | ✓ | – | – | – | ✓ | – | – | – | ✓ | ✓ | ✓ | |
| Communist Party of Australia | ✓ | ✓ | ✓ | - | – | ✓ | ✓ | m | ✓ | ✓ | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party of Austria | - | ✓ | ✓ | - | – | – | – | – | – | – | – | – | – | – | ✓ | m | ✓ | ✓ | – | |
| Azerbaijan Communist Party | ✓ | ✓ | ✓ | - | ✓ | – | ✓ | ✓ | ✓ | ✓ | – | – | ✓ | – | – | – | – | – | – | |
| National Democratic Trend | - | - | - | - | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ✓ | |
| National Liberation Front | - | - | - | - | – | – | – | – | – | – | – | – | – | – | – | – | – | m | – | |
| Democratic Progressive Tribune | ✓ | ✓ | ✓ | - | – | ✓ | ✓ | ✓ | – | – | – | – | ✓ | ✓ | ✓ | ✓ | ✓ | – | – | |
| Workers Party of Bangladesh | ✓ | ✓ | ✓ | - | ✓ | – | – | ✓ | ✓ | ✓ | – | – | – | – | – | – | – | – | – | |
| Communist Party of Belarus | - | ✓ | ✓ | - | – | ✓ | ✓ | ✓ | ✓ | ✓ | – | ✓ | ✓ | – | ✓ | – | m | ✓ | ✓ | |
| Communist Party of Belgium | ✓ | ✓ | ✓ | - | – | – | – | – | m | – | – | – | – | – | – | – | – | m | – | |
| Workers' Party of Belgium | ✓ | - | - | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party of Bolivia | - | ✓ | - | - | – | ✓ | – | – | m | – | ✓ | – | – | – | – | – | – | – | – | |
| Workers Communist Party | - | - | - | - | – | – | – | – | – | – | – | – | – | ✓ | ✓ | m | – | – | – | |
| Brazilian Communist Party | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | – | ✓ | – | – | m | – | – | |
| Communist Party of Brazil | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party "Georgi Dimitrov" | - | - | ✓ | - | – | – | – | – | – | – | – | – | – | – | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party of Bulgaria | - | ✓ | ✓ | - | ✓ | – | ✓ | – | ✓ | ✓ | – | ✓ | ✓ | – | ✓ | ✓ | m | ✓ | ✓ | |
| Initiative Committee | - | ✓ | - | - | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| Socialist Party – Marxist Platform | - | - | - | - | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ✓ | |
| Communist Party of Canada | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party of Chile | - | - | ✓ | - | – | – | ✓ | m | – | – | – | ✓ | ✓ | ✓ | m | m | m | m | – | |
| Communist Party of China | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | – | ✓ | ✓ | ✓ | ✓ | o | o | – | m | o | – | |
| Colombian Communist Party | - | - | ✓ | - | – | ✓ | – | – | – | – | – | ✓ | – | ✓ | – | m | ✓ | ✓ | ✓ | |
| FARC-EP | - | - | ✓ | - | – | – | – | – | – | – | – | – | – | – | m | – | m | ✓ | ✓ | |
| People's Vanguard Party | - | - | - | - | – | ✓ | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| Socialist Labour Party of Croatia | ✓ | ✓ | ✓ | - | – | – | – | ✓ | ✓ | – | – | – | – | – | – | – | – | – | – | |
| Communist Party of Cuba | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Progressive Party of Working People | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party of Bohemia and Moravia | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party in Denmark | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party of Denmark | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | – | |
| Communist Party of Ecuador | - | ✓ | ✓ | - | – | ✓ | ✓ | – | – | – | – | ✓ | – | – | – | m | – | – | – | |
| Egyptian Communist Party | - | - | ✓ | - | – | – | ✓ | ✓ | ✓ | – | – | – | – | – | ✓ | – | ✓ | ✓ | ✓ | |
| Communist Party of El Salvador | ✓ | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| Communist Party of Estonia | – | ✓ | ✓ | – | – | – | – | – | – | – | – | – | – | – | ✓ | ✓ | – | – | – | |
| Communist Party of Finland | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | m | ✓ | ✓ | m | |
| French Communist Party | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | – | o | – | – | ✓ | m | – | |
| Unified Communist Party of Georgia | ✓ | ✓ | ✓ | - | ✓ | – | ✓ | – | ✓ | – | – | ✓ | ✓ | ✓ | ✓ | ✓ | – | – | – | |
| German Communist Party | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | m | ✓ | – | |
| Communist Party of Greece | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| People's Progressive Party | - | - | - | - | – | – | ✓ | – | ✓ | – | – | – | – | – | – | – | – | – | – | |
| Hungarian Workers' Party | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | – | ✓ | ✓ | ✓ | |
| Communist Party of India | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | m | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | m | ✓ | ✓ | m | ✓ | |
| Communist Party of India | ✓ | ✓ | ✓ | - | ✓ | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | m | ✓ | m | ✓ | |
| Tudeh Party of Iran | ✓ | ✓ | ✓ | - | ✓ | – | ✓ | m | m | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Iraqi Communist Party | ✓ | ✓ | ✓ | - | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Kurdistan Communist Party–Iraq | ✓ | ✓ | ✓ | - | ✓ | – | – | ✓ | ✓ | – | – | – | – | – | m | – | – | ✓ | ✓ | |
| Communist Party of Ireland | - | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | – | ✓ | ✓ | ✓ | – | – | |
| Workers' Party of Ireland | ✓ | ✓ | ✓ | - | ✓ | – | ✓ | ✓ | ✓ | ✓ | – | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | – | |
| Communist Party of Israel | ✓ | ✓ | ✓ | - | ✓ | – | ✓ | – | – | ✓ | ✓ | – | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party | ✓ | ✓ | ✓ | - | – | – | – | - | - | - | - | - | – | - | - | - | - | - | - | |
| Italian Communist Party | ✓ | ✓ | ✓ | - | – | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Party of Italian Communists | - | - | - | - | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | m | ✓ | |
| Communist Refoundation Party | - | - | - | - | – | – | – | ✓ | ✓ | ✓ | ✓ | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Japanese Communist Party | - | - | - | - | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| Jordanian Communist Party | ✓ | ✓ | ✓ | - | – | ✓ | – | ✓ | ✓ | – | – | – | ✓ | – | ✓ | ✓ | m | – | ✓ | |
| Communist Party of Kazakhstan | - | ✓ | ✓ | - | ✓ | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| Workers Party of Korea | ✓ | ✓ | ✓ | - | – | ✓ | ✓ | – | ✓ | – | ✓ | ✓ | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Party of Communists of Kyrgyzstan | - | ✓ | ✓ | - | – | – | – | – | – | – | ✓ | – | ✓ | – | – | – | – | – | – | |
| Lao People's Revolutionary Party | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | – | – | – | ✓ | ✓ | ✓ | ✓ | m | m | m | – | m | |
| Socialist Party of Latvia | ✓ | ✓ | ✓ | - | – | – | ✓ | – | – | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Lebanese Communist Party | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Socialist Party of Lithuania | ✓ | ✓ | ✓ | - | ✓ | ✓ | – | – | – | – | – | – | ✓ | – | ✓ | ✓ | m | – | – | |
| Communist Party of Luxembourg | ✓ | ✓ | - | - | – | – | ✓ | m | m | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | – | – | |
| The Left | - | - | - | - | – | – | – | – | – | – | – | – | – | – | – | – | – | – | m | |
| Communist Party of Macedonia | ✓ | ✓ | ✓ | - | ✓ | – | – | – | – | – | – | – | ✓ | ✓ | ✓ | – | – | – | m | |
| League of Communists of Macedonia | - | - | - | - | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| Congress Party for the Independence | - | ✓ | ✓ | - | – | – | – | – | – | – | – | – | – | – | ✓ | – | – | – | – | |
| Communist Party of Malta | - | ✓ | - | - | – | – | ✓ | m | m | – | – | – | – | ✓ | ✓ | ✓ | – | – | – | |
| Communist Party of Mexico | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | – | |
| Socialist People's Party | - | - | ✓ | - | – | – | – | – | – | – | – | – | ✓ | ✓ | – | – | – | m | – | |
| Socialist People's Party of Mexico | - | - | ✓ | - | – | – | – | – | – | – | – | – | – | – | m | m | ✓ | ✓ | m | |
| Party of Communists | - | - | ✓ | - | – | – | ✓ | – | – | – | – | – | ✓ | – | m | ✓ | m | ✓ | m | |
| Communist Party of Nepal | ✓ | ✓ | ✓ | - | – | – | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | – | – | m | m | m | m | |
| New Communist Party of the Netherlands | ✓ | ✓ | - | - | ✓ | – | – | ✓ | ✓ | ✓ | ✓ | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party of Norway | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Pakistan Communist Party | - | ✓ | ✓ | - | – | – | ✓ | m | m | – | ✓ | – | ✓ | – | – | – | – | – | – | |
| Palestinian Communist Party | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | – | – | ✓ | ✓ | m | m | – | |
| Palestinian People's Party | - | ✓ | ✓ | - | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | – | – | – | ✓ | m | ✓ | – | |
| People's Party of Panama | - | - | ✓ | - | – | ✓ | ✓ | – | – | – | – | ✓ | – | – | – | – | – | – | – | |
| Paraguayan Communist Party | ✓ | ✓ | ✓ | - | – | – | – | – | – | – | – | ✓ | – | – | – | – | – | – | – | |
| Communist Party | - | - | ✓ | - | – | ✓ | – | – | – | – | – | ✓ | – | ✓ | – | – | – | – | – | |
| Peruvian Communist Party | - | - | ✓ | - | – | ✓ | ✓ | – | – | ✓ | ✓ | ✓ | – | ✓ | – | – | – | – | – | |
| Communist Party of the Philippines-1930 | - | - | ✓ | - | m | – | m | – | – | – | – | – | ✓ | – | ✓ | ✓ | m | m | – | |
| Communist Party of the Philippines | - | - | ✓ | - | – | – | – | m | m | – | – | – | – | – | – | – | – | – | – | |
| Communist Party of Poland | ✓ | - | ✓ | - | – | – | ✓ | – | – | – | – | – | ✓ | – | ✓ | ✓ | m | ✓ | – | |
| Portuguese Communist Party | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | m | ✓ | |
| Romanian Communist Party | - | - | - | - | – | – | – | – | – | – | – | – | – | – | ✓ | ✓ | ✓ | – | ✓ | |
| Socialist Alliance Party | - | - | - | - | – | – | ✓ | – | – | – | – | – | – | – | ✓ | ✓ | m | m | – | |
| Romanian Workers Party | - | - | - | - | – | – | – | – | – | – | – | – | – | – | – | – | m | ✓ | – | |
| Communist Party of the Russian Federation | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Russian Communist Workers' Party | - | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party of the Soviet Union | ✓ | ✓ | ✓ | - | ✓ | – | ✓ | ✓ | ✓ | ✓ | – | – | ✓ | – | ✓ | ✓ | – | ✓ | – | |
| New Communist Party of Yugoslavia | m | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | – | – | |
| Communists of Serbia | ✓ | ✓ | ✓ | - | ✓ | – | – | – | ✓ | – | – | – | – | – | – | – | – | – | – | |
| Communist Party of Slovakia | - | ✓ | ✓ | - | – | – | – | – | – | – | – | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| South African Communist Party | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | – | ✓ | m | m | – | – | m | |
| Union of Communist Parties – Communist Party of the Soviet Union | - | ✓ | ✓ | - | – | – | ✓ | – | – | – | ✓ | ✓ | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party of Spain | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Party of the Communists of Catalonia | ✓ | ✓ | ✓ | - | – | – | ✓ | ✓ | ✓ | – | – | – | – | ✓ | m | – | – | – | – | |
| Communist Party of the Peoples of Spain | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| United Left | - | ✓ | ✓ | - | – | – | – | – | – | – | – | – | ✓ | – | – | ✓ | – | ✓ | ✓ | |
| Communist Party of Sri Lanka | ✓ | ✓ | ✓ | - | – | – | ✓ | ✓ | ✓ | ✓ | ✓ | – | ✓ | – | – | – | – | m | m | |
| Sudanese Communist Party | - | ✓ | ✓ | - | ✓ | – | ✓ | ✓ | ✓ | – | – | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party of Sweden | ✓ | - | ✓ | - | ✓ | – | ✓ | ✓ | – | ✓ | ✓ | ✓ | – | ✓ | ✓ | ✓ | – | m | ✓ | |
| Syrian Communist Party | - | ✓ | ✓ | - | – | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Syrian Communist Party | ✓ | - | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party of Tajikistan | - | - | ✓ | - | m | – | – | ✓ | – | – | – | – | – | – | ✓ | – | m | – | m | |
| Communist Party of Turkey | ✓ | ✓ | - | - | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party | - | - | ✓ | - | ✓ | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| Party of Labour | - | - | - | - | – | – | ✓ | ✓ | ✓ | – | – | – | o | o | – | o | ✓ | m | ✓ | |
| Freedom and Solidarity Party | - | - | - | - | – | – | – | – | – | – | – | – | – | – | – | – | – | – | m | |
| Communist Party of Ukraine | ✓ | ✓ | ✓ | - | ✓ | – | – | ✓ | ✓ | ✓ | – | ✓ | ✓ | ✓ | ✓ | m | ✓ | ✓ | ✓ | |
| Union of Communists of Ukraine | ✓ | ✓ | ✓ | - | ✓ | – | – | ✓ | ✓ | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party of Britain | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | m | m | |
| New Communist Party of Britain | - | ✓ | ✓ | - | – | – | – | – | ✓ | – | – | – | – | ✓ | ✓ | ✓ | ✓ | – | ✓ | |
| Communist Party of Uruguay | ✓ | - | ✓ | - | – | – | – | – | m | – | – | ✓ | – | – | – | – | m | – | – | |
| Communist Party USA | ✓ | ✓ | ✓ | - | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Communist Party of Venezuela | - | ✓ | ✓ | - | m | – | – | – | ✓ | – | – | ✓ | ✓ | – | ✓ | m | – | ✓ | – | |
| Communist Party of Vietnam | ✓ | ✓ | ✓ | - | ✓ | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Representatives
21st International meeting, 2019
The 21st International Meeting of Communist and Workers' Parties, with the theme "100th anniversary of the founding of the Communist International. The fight for peace and socialism continues," took place in Izmir, Turkey from 18 to 20 October 2019, and was hosted by the Communist Party of Turkey and the Communist Party of Greece.20th International meeting, 2018
The 20th International Meeting of Communist and Workers' Parties, with the theme "The contemporary working class and its alliance. The tasks of its political vanguard – the Communist and Worker’s Parties – in the struggle against exploitation and imperialist wars, for the rights of the workers and of the peoples, for peace, for socialism", took place in Athens, Greece from 23 to 25 November 2018.| Country | Party | Leaders | Parliamentary representation | Type |
| Albania | Communist Party of Albania | Qemal Cicollari General Secretary | 2017 election | Participated |
| Algeria | Algerian Party for Democracy and Socialism | Collective leadership Central Committee | 2017 election | Participated |
| Argentina | Communist Party of Argentina | Victor Gorodeki Kot General Secretary | 2015 election | Participated |
| Australia | Communist Party of Australia | Bob Briton General Secretary | 2019 election | Participated |
| Austria | Party of Labour of Austria | Otto Bruckner Leader | 2017 election | Participated |
| Azerbaijan | Communist Party of Azerbaijan | Rauf Gurbanov General Secretary | 2015 election | Participated |
| Bahrain | Progressive Democratic Tribune | Hassan Madan General Secretary | 2018 election | Participated |
| Bangladesh | Communist Party of Bangladesh | Mujahidul Islam Selim President | 2018 election | Participated |
| Belarus | Communist Party of Belarus | Igor Karpenko General Secretary | 2016 election | Participated |
| Belgium | Communist Party of Belgium | Arne Baillière Leader | 2014 election | Participated |
| Bolivia | Communist Party of Bolivia | Ignacio Mendoza Pizarro First secretary | 2014 election | Participated |
| Brazil | Brazilian Communist Party | Ivan Pinheiro General Secretary | 2014 election | Participated |
| Brazil | Communist Party of Brazil | Luciana de Oliveira Santos President | 2018 election | Participated |
| Bulgaria | Communist Party of Bulgaria | Alexander Paunov General Secretary | 2017 election | Participated |
| Bulgaria | Party of the Bulgarian Communists | Collective leadership | 2017 election | Participated |
| Canada | Communist Party of Canada | Miguel Figueroa General Secretary | 2015 election | Participated |
| China | Communist Party of China | Xi Jinping General Secretary | 2018 election | Participated |
| Croatia | Socialist Workers' Party of Croatia | Vlado Bušić President | 2015 election | Participated |
| Cuba | Communist Party of Cuba | Raúl Castro First Secretary | 2018 election | Participated |
| Cyprus | Progressive Party of Working People | Andros Kyprianou General Secretary | 2016 election | Participated |
| Czech Republic | Communist Party of Bohemia and Moravia | Vojtěch Filip Chairman | 2017 election | Participated |
| Denmark | Communist Party in Denmark | Betty Frydensbjerg Carlsson Chairman | 2015 election | Participated |
| Denmark | Communist Party of Denmark | Henrik Stamer Hedin Chairman | 2015 election | Participated |
| Dominican Republic | Force of the Revolution | Juan Gomez General secretary | 2016 election | Participated |
| Ecuador | Communist Party of Ecuador | Winston Alarcón Elizalde Leader | 2017 election | Participated |
| Estonia | Communist Party of Estonia | Underground | Illegal | Participated |
| Finland | Communist Party of Finland | Juha-Pekka Väisänen Chairman | 2019 election | Participated |
| France | Communist Party of France | Fabien Roussel National Secretary | 2017 election | Participated |
| Georgia | Unified Communist Party of Georgia | Nugzar Shalvovich Avaliani Leader | 2016 election | Participated |
| Germany | German Communist Party | Patrik Köbele Chairman | 2017 election | Participated |
| Great Britain | Communist Party of Britain | Robert Griffiths General Secretary | 2015 election | Participated |
| Great Britain | New Communist Party of Britain | Andy Brooks Secretary-General | 2015 election | Participated |
| Greece | Communist Party of Greece | Dimitris Koutsoumpas General Secretary | September 2015 election | Participated |
| Hungary | Hungarian Workers' Party | Gyula Thürmer Chairman | 2018 election | Participated |
| India | Communist Party of India | D. Raja General Secretary | 2019 election | Participated |
| India | Communist Party of India | Sitaram Yechury General Secretary | 2019 election | Participated |
| Iran | Tudeh Party of Iran | Navid Shomali International Secretary | Illegal | Participated |
| Iraq | Iraqi Communist Party | Raid Jahid Fahmi General Secretary | 2018 election | Participated |
| Iraq | Kurdistan Communist Party – Iraq | Kawa Mahmud General Secretary | 2018 election | Participated |
| Ireland | Communist Party of Ireland | Eugene McCartan General Secretary | 2016 election | Participated |
| Ireland | Workers' Party of Ireland | Mick Finnegan President | 2016 election | Participated |
| Israel | Communist Party of Israel | Collective leadership | 2019 election | Participated |
| Italy | Communist Party | Marco Rizzo General Secretary | 2018 election | Participated |
| Italy | Italian Communist Party | Mauro Alboresi General Secretary | 2018 election | Participated |
| Jordan | Jordanian Communist Party | Faraj Al-Tameezi General Secretary | 2016 election | Participated |
| Kazakhstan | Socialist Movement of Kazakhstan | Ainur Kurmanov Co-chairman | Illegal | Participated |
| Korea, North | Workers' Party of Korea | Kim Jong-un Chairman | 2019 election | Participated |
| Kyrgyzstan | Party of Communists of Kyrgyzstan | Bumairam Mamaseitova Chairman | 2015 election | Participated |
| Laos | Lao People's Revolutionary Party | Bounnhang Vorachith General Secretary | 2016 election | Participated |
| Latvia | Socialist Party of Latvia | Vladimirs Frolovs General Secretary | 2018 election | Participated |
| Lebanon | Lebanese Communist Party | Hanna Gharib General Secretary | 2018 election | Participated |
| Lithuania | Socialist Party of Lithuania | Collective leadership Central Committee | 2016 election | Participated |
| Luxembourg | Communist Party of Luxembourg | Ali Ruckert Chairman | 2018 election | Participated |
| Madagascar | Congress Party for the Independence of Madagascar | Solofo Razanatoandro General Secretary | 2013 election | Participated |
| Malta | Communist Party of Malta | Victor Degiovanni General Secretary | 2017 election | Participated |
| Mexico | Communist Party of Mexico | Pável Blanco Cabrera General Secretary | 2018 election | Participated |
| Nepal | Nepal Communist Party | KP Sharma Oli Chairman | 2017 election | Participated |
| Netherlands | New Communist Party of the Netherlands | Job Pruijser Chairman | 2017 election | Participated |
| North Macedonia | Communist Party of Macedonia | Pero Odzaklieski General Secretary | 2016 election | Participated |
| Norway | Communist Party of Norway | Runa Evensen Chairman | 2017 election | Participated |
| Pakistan | Communist Party of Pakistan | Jameel Ahmad Malik Chairman | Did not participate | Participated |
| Palestine | Palestinian People's Party | Bassam as-Salhi General Secretary | 2006 election | Participated |
| Palestine | Palestinian Communist Party | Mahmoud Saadeh General Secretary | 2006 election | Participated |
| Paraguay | Paraguayan Communist Party | Najeeb Amado General Secretary | 2018 election | Participated |
| Poland | Communist Party of Poland | Krzysztof Szwej General Secretary | 2015 election | Participated |
| Portugal | Portuguese Communist Party | Jerónimo de Sousa General Secretary | 2015 election | Participated |
| Romania | Romanian Socialist Party | Constantin Rotaru General Secretary | 2016 election | Participated |
| Russia | Communist Party of the Russian Federation | Gennady Zyuganov Chairman | 2016 election | Participated |
| Russia | Russian Communist Workers' Party of the Communist Party of the Soviet Union | Viktor Tyulkin Chairman | 2016 election | Participated |
| Russia | Communist Party of the Soviet Union | Sergey Alexandrov First Secretary | 2016 election | Participated |
| Serbia | Communists of Serbia | Svetozar Markanović President | 2016 election | Participated |
| Serbia | New Communist Party of Yugoslavia | Aleksandar Banjanac General Secretary | 2016 election | Participated |
| South Africa | South African Communist Party | Blade Nzimande General Secretary | 2019 election | Participated |
| Spain | Communist Party of Spain | José Luis Centella General Secretary | 2019 election | Participated |
| Spain | Communist Party of the Peoples of Spain | Carmelo Suárez General Secretary | 2019 election | Participated |
| Spain | Communist Party of the Workers of Spain | Ástor García General Secretary | 2019 election | Participated |
| Sri Lanka | Communist Party of Sri Lanka | D. E. W. Gunasekera General Secretary | 2015 election | Participated |
| Eswatini | Communist Party of Swaziland | Thokozane Kenneth General Secretary | 2018 election | Participated |
| Sweden | Communist Party of Sweden | Andreas Sörensen Chairman | 2018 election | Participated |
| Sudan | Sudanese Communist Party | Muhammad Mukhtar Al-Khatib General Secretary | 2010 election | Participated |
| Syria | Syrian Communist Party | Hanin Nimir General Secretary | 2016 election | Participated |
| Tajikistan | Communist Party of Tajikistan | Miroj Abdulloyev General Secretary | 2010 election | Participated |
| Turkey | Communist Party | Collective leadership Central Committee | 2018 election | Participated |
| Turkey | Labour Party | Selma Gürkan General Secretary | 2018 election | Participated |
| United States | Communist Party of the United States | John Bachtell Chairman | 2018 election | Participated |
| Ukraine | Communist Party of Ukraine | Petro Symonenko General Secretary | Illegal | Participated |
| Venezuela | Communist Party of Venezuela | Oscar Figuera General Secretary | 2015 election | Participated |
| Vietnam | Communist Party of Vietnam | Nguyễn Phú Trọng General Secretary | 2016 election | Participated |
19th International Meeting, 2017
The 19th International Meeting of Communist and Workers' Parties, with the theme "The 100th Anniversary of the Great October Socialist Revolution:the ideals of the Communist Movement, revitalizing the struggle against imperialistic wars, for peace, socialism", took place in St Petersburg, Russia from 2 to 3 November 2017 and in Moscow, Russia from 5 to 7 November 2017.18th International Meeting, 2016
The 18th International Meeting of Communist and Workers' Parties took place in Hanoi, Vietnam from 28 to 30 October 2016.17th International Meeting, 2015
The 17th International Meeting of Communist and Workers' Parties took place in Istanbul, Turkey from 30 October to 1 November 2015.| Country | Party | Leaders | Parliamentary representation | Type |
| Algeria | Algerian Party for Democracy and Socialism | Collective leadership Central Committee | 2012 election | Participated |
| Azerbaijan | Communist Party of Azerbaijan | Rauf Gurbanov General Secretary | 2015 election | Participated |
| Bangladesh | Workers Party of Bangladesh | Syed Abu Zafar General Secretary | 2014 election | Participated |
| Belgium | Workers' Party of Belgium | Peter Mertens President | 2014 election | Participated |
| Brazil | Brazilian Communist Party | Ivan Pinheiro General Secretary | 2014 election | Participated |
| Brazil | Communist Party of Brazil | José Renato Rabelo President | 2014 election | Participated |
| Canada | Communist Party of Canada | Miguel Figueroa General Secretary | 2015 election | Participated |
| China | Communist Party of China | Xi Jinping General Secretary | 2013 election | Participated |
| Croatia | Socialist Workers' Party of Croatia | Ivan Plješa President | 2015 election | Participated |
| Cuba | Communist Party of Cuba | Raúl Castro First Secretary | 2013 election | Participated |
| Cyprus | Progressive Party of Working People | Andros Kyprianou General Secretary | 2016 election | Participated |
| Czech Republic | Communist Party of Bohemia and Moravia | Vojtěch Filip Chairman | 2017 election | Participated |
| Denmark | Communist Party in Denmark | Betty Frydensbjerg Carlsson Chairman | 2011 election | Participated |
| Denmark | Communist Party of Denmark | Henrik Stamer Hedin Chairman | 2011 election | Participated |
| Finland | Communist Party of Finland | Juha-Pekka Väisänen Chairman | 2015 election | Participated |
| Georgia | Unified Communist Party of Georgia | 2012 election | Participated | |
| Germany | German Communist Party | Bettina Jürgensen General Secretary | 2013 election | Participated |
| Bulgaria | Communist Party of Bulgaria | Aleksandar Paunov Leader | 2014 election | Participated |
| Great Britain | Communist Party of Britain | Robert Griffiths General Secretary | 2015 election | Participated |
| Greece | Communist Party of Greece | Dimitris Koutsoumpas General Secretary | September 2015 election | Participated |
| Hungary | Hungarian Workers' Party | Gyula Thürmer Chairman | 2014 election | Participated |
| India | Communist Party of India | Suravaram Sudhakar Reddy General Secretary | 2014 election | Participated |
| India | Communist Party of India | Sitaram Yechury General Secretary | 2014 election | Participated |
| Iran | Tudeh Party of Iran | Ali Khavari General Secretary | Illegal | Participated |
| Iraq | Iraqi Communist Party | Hamid Majid Mousa General Secretary | 2014 election | Participated |
| Iraq | Kurdistan Communist Party – Iraq | Kamal Shakir General Secretary | 2014 election | Participated |
| Ireland | Communist Party of Ireland | Eugene McCartan General Secretary | 2016 election | Participated |
| Ireland | Workers' Party of Ireland | Mick Finnegan President | 2016 election | Participated |
| Israel | Communist Party of Israel | Collective leadership | 2015 election | Participated |
| Kazakhstan | Communist Party of Kazakhstan | Gaziz Aldamzharov Leader | Illegal | Participated |
| Laos | Lao People's Revolutionary Party | Choummaly Sayasone General Secretary | 2011 election | Participated |
| Lebanon | Lebanese Communist Party | Khaled Hadadi General Secretary | 2009 election | Participated |
| Lithuania | Socialist People's Front | Edikas Jagelavičius Leader | 2012 election | Participated |
| Macedonia | Communist Party of Macedonia | 2013 election | Participated | |
| Mexico | Communist Party of Mexico | Pável Blanco Cabrera General Secretary | 2012 election | Participated |
| Netherlands | New Communist Party of the Netherlands | Job Pruijser Chairman | 2012 election | Participated |
| Norway | Communist Party of Norway | Jørgen Hovde Chairman | 2013 election | Participated |
| Palestine | Palestinian People's Party | Bassam as-Salhi General Secretary | 2006 election | Participated |
| Palestine | Palestinian Communist Party | Did not participate | Participated | |
| Philippines | Partido Komunista ng Pilipinas | Pedro P. Baguisa Chairman | Sent message | |
| Portugal | Portuguese Communist Party | Jerónimo de Sousa General Secretary | 2015 election | Participated |
| Russia | Communist Party of the Russian Federation | Gennady Zyuganov Chairman | 2016 election | Participated |
| Russia | Russian Communist Workers' Party of the Communist Party of the Soviet Union | Viktor Tyulkin Chairman | 2011 election | Participated |
| Russia | Communist Party of the Soviet Union | Sergey Alexandrov First Secretary | Did not participate | Participated |
| Serbia | Communists of Serbia | Svetozar Markanović President | 2016 election | Sent message |
| South Africa | South African Communist Party | Blade Nzimande General Secretary | 2014 election | Participated |
| Spain | Communist Party of Spain | José Luis Centella General Secretary | 2016 election | Participated |
| Spain | Communist Party of the Peoples of Spain | Carmelo Suárez General Secretary | 2016 election | Participated |
| Sudan | Sudanese Communist Party | Muhammad Mukhtar Al-Khatib General Secretary | 2010 election | Participated |
| Sweden | Communist Party of Sweden | Victor Diaz de Filippi Chairman | 2014 election | Participated |
| Syria | Syrian Communist Party | Hanin Nimir General Secretary | 2012 election | Participated |
| Tajikistan | Communist Party of Tajikistan | Shodi Shabdolov General Secretary | 2010 election | Sent message |
| Turkey | Communist Party | Collective leadership Central Committee | 2011 election | Participated |
| Ukraine | Communist Party of Ukraine | Petro Symonenko General Secretary | 2014 election | Participated |
| Ukraine | Union of Communists of Ukraine | Collective leadership Central Committee | 2014 election | Participated |
| Venezuela | Communist Party of Venezuela | Oscar Figuera General Secretary | 2010 election | Sent message |
| Vietnam | Communist Party of Vietnam | Nguyễn Phú Trọng General Secretary | 2012 election | Participated |
16th International Meeting, 2014
The 16th International Meeting of Communist and Workers' Parties took place from 13 to 15 November 2014 in Guayaquil, Ecuador. It was attended by 85 delegates representing 53 parties from 44 countries.15th International Meeting, 2013
The 15th International Meeting of Communist and Workers' Parties took place from 8 to 10 November 2013 in Lisbon, Portugal.14th International Meeting, 2012
The 14th International Meeting of Communist and Workers' Parties took place from 22 to 25 November 2012 in Beirut, Lebanon.| Country | Party | Leaders | Parliamentary representation | Type |
| Algeria | Algerian Party for Democracy and Socialism | Collective leadership Central Committee | 2012 election | Participated |
| Australia | Communist Party of Australia | Bob Briton General Secretary | 2010 election | Sent message |
| Azerbaijan | Communist Party of Azerbaijan | Rauf Gurbanov General Secretary | 2010 election | Participated |
| Bahrain | Progressive Democratic Tribune | Hassan Madan General Secretary | 2014 election | Participated |
| Bangladesh | Communist Party of Bangladesh | Mujahidul Islam Selim General Secretary | 2014 election | Participated |
| Bangladesh | Workers Party of Bangladesh | Syed Abu Zafar General Secretary | 2014 election | Participated |
| Belarus | Communist Party of Belarus | Igor Karpenko General Secretary | 2012 election | Participated |
| Belgium | Workers' Party of Belgium | Peter Mertens President | 2014 election | Participated |
| Brazil | Brazilian Communist Party | Ivan Pinheiro General Secretary | 2014 election | Participated |
| Brazil | Communist Party of Brazil | José Renato Rabelo President | 2014 election | Participated |
| Canada | Communist Party of Canada | Miguel Figueroa General Secretary | 2011 election | Participated |
| Chile | Communist Party of Chile | Guillermo Teillier President | 2013 election | Sent message |
| China | Communist Party of China | Xi Jinping General Secretary | 2007–2008 election | Participated |
| Croatia | Socialist Labour Party of Croatia | Ivan Plješa President | 2011 election | Participated |
| Cuba | Communist Party of Cuba | Raúl Castro First Secretary | 2013 election | Participated |
| Cyprus | Progressive Party of Working People | Andros Kyprianou General Secretary | 2011 election | Participated |
| Czech Republic | Communist Party of Bohemia and Moravia | Vojtěch Filip Chairman | 2013 election | Participated |
| Denmark | Communist Party in Denmark | Betty Frydensbjerg Carlsson Chairman | 2011 election | Participated |
| Denmark | Communist Party of Denmark | Henrik Stamer Hedin Chairman | 2011 election | Participated |
| Egypt | Egyptian Communist Party | Collective leadership Central Committee | 2011–2012 election | Participated |
| Finland | Communist Party of Finland | Yrjö Hakanen Chairman | 2011 election | Participated |
| France | French Communist Party | Pierre Laurent National Secretary | 2012 election | Participated |
| Germany | German Communist Party | Bettina Jürgensen General Secretary | 2013 election | Participated |
| Great Britain | Communist Party of Britain | Robert Griffiths General Secretary | 2010 election | Participated |
| Greece | Communist Party of Greece | Dimitris Koutsoumpas General Secretary | June 2012 election | Participated |
| Hungary | Hungarian Workers' Party | Gyula Thürmer Chairman | 2014 election | Participated |
| India | Communist Party of India | Suravaram Sudhakar Reddy General Secretary | 2014 election | Sent message |
| India | Communist Party of India | Prakash Karat General Secretary | 2014 election | Participated |
| Iran | Tudeh Party of Iran | Ali Khavari General Secretary | Illegal | Sent message |
| Iraq | Iraqi Communist Party | Hamid Majid Mousa General Secretary | 2014 election | Participated |
| Iraq | Kurdistan Communist Party – Iraq | Kamal Shakir General Secretary | 2014 election | Participated |
| Ireland | Communist Party of Ireland | Eugene McCartan General Secretary | 2011 election | Participated |
| Ireland | Workers' Party of Ireland | Mick Finnegan President | 2011 election | Participated |
| Italy | Communist Refoundation Party | Paolo Ferrero General Secretary | 2013 election | Participated |
| Italy | Party of Italian Communists | Oliviero Diliberto General Secretary | 2013 election | Participated |
| Jordan | Jordanian Communist Party | Munir Hamarneh General Secretary | 2013 election | Participated |
| Lebanon | Lebanese Communist Party | Khaled Hadadi General Secretary | 2009 election | Participated |
| Luxembourg | Communist Party of Luxembourg | Ali Ruckert General Secretary | 2013 election | Sent message |
| Malta | Communist Party of Malta | Victor Degiovanni General Secretary | 2013 election | Sent message |
| Mexico | Communist Party of Mexico | Pável Blanco Cabrera General Secretary | 2012 election | Participated |
| Nepal | Communist Party of Nepal | Jhala Nath Khanal Chairman | 2013 election | Participated |
| Netherlands | New Communist Party of the Netherlands | Job Pruijser Chairman | 2012 election | Participated |
| Norway | Communist Party of Norway | Jørgen Hovde Chairman | 2013 election | Participated |
| Pakistan | Communist Party of Pakistan | Imdad Qazi General Secretary | 2013 election | Sent message |
| Palestine | Palestinian People's Party | Bassam as-Salhi General Secretary | 2006 election | Participated |
| Palestine | Palestinian Communist Party | Did not participate | Participated | |
| Philippines | Communist Party of the Philippines | Armando Liwanag Chairman | Illegal | Sent message |
| Portugal | Portuguese Communist Party | Jerónimo de Sousa General Secretary | 2011 election | Participated |
| Russia | Communist Party of the Russian Federation | Gennady Zyuganov Chairman | 2011 election | Participated |
| Russia | Russian Communist Workers' Party of the Communist Party of the Soviet Union | Viktor Tyulkin Chairman | 2011 election | Participated |
| Russia | Communist Party of the Soviet Union | Sergey Alexandrov First Secretary | Did not participate | Participated |
| Serbia | New Communist Party of Yugoslavia | Batrić Mijović Executive Secretary | 2012 election | Participated |
| South Africa | South African Communist Party | Blade Nzimande General Secretary | 2014 election | Participated |
| Spain | Communist Party of Spain | José Luis Centella General Secretary | 2011 election | Participated |
| Spain | Party of the Communists of Catalonia | Joan Josep Nuet General Secretary | 2011 election | Participated |
| Spain | Communist Party of the Peoples of Spain | Carmelo Suárez General Secretary | 2011 election | Participated |
| Sri Lanka | Communist Party of Sri Lanka | D. E. W. Gunasekera General Secretary | 2010 election | Participated |
| Sudan | Sudanese Communist Party | Muhammad Mukhtar Al-Khatib General Secretary | 2010 election | Participated |
| Sweden | Communist Party of Sweden | Victor Diaz de Filippi Chairman | 2014 election | Participated |
| Syria | Syrian Communist Party | Ammar Bagdache General Secretary | 2012 election | Participated |
| Syria | Syrian Communist Party | Hanin Nimir General Secretary | 2012 election | Participated |
| Tajikistan | Communist Party of Tajikistan | Shodi Shabdolov General Secretary | 2010 election | Participated |
| Turkey | Communist Party of Turkey | Collective leadership Central Committee | 2011 election | Participated |
| Turkey | Labour Party | Selma Gürkan General Secretary | 2011 election | Participated |
| Ukraine | Communist Party of Ukraine | Petro Symonenko General Secretary | 2014 election | Participated |
| Ukraine | Union of Communists of Ukraine | Collective leadership Central Committee | 2014 election | Has not participated |
| United States | Communist Party USA | Sam Webb Chairman | 2012 election | Participated |
| Vietnam | Communist Party of Vietnam | Nguyễn Phú Trọng General Secretary | 2012 election | Participated |
13th International Meeting, 2011
The 13th meeting was held in Athens, Greece, from 9 to 11 December 2011 and was hosted by the Communist Party of Greece. Under the motto "Socialism is the future!", it was attended by 80 parties, while additional eight parties sent a message.| Country | Party | Leaders | Parliamentary representation | Type |
| Albania | Communist Party of Albania | Hysni Milloshi First Secretary | 2009 election | Participated |
| Algeria | Algerian Party for Democracy and Socialism | Collective leadership Central Committee | 2007 election | Participated |
| Argentina | Communist Party of Argentina | Patricio Echegaray General Secretary | 2011 election | Sent message |
| Armenia | Armenian Communist Party | Ruben Tovmasyan General Secretary | 2007 election | Participated |
| Australia | Communist Party of Australia | Hannah Middleton General Secretary | 2007 | Participated |
| Azerbaijan | Azerbaijan Communist Party | Rauf Gurbanov General Secretary | 2010 | Participated |
| Bangladesh | Communist Party of Bangladesh | Mujahidul Islam Selim General Secretary | 2008 election | Participated |
| Bangladesh | Workers Party of Bangladesh | Syed Abu Zafar General Secretary | 2008 election | Participated |
| Communist Party of Belarus | Igor Karpenko General Secretary | 2008 election | Participated | |
| Belgium | Communist Party | Pierre Beauvois President | 2010 election | Sent message |
| Belgium | Workers' Party of Belgium | Peter Mertens President | 2010 election | Participated |
| Bolivia | Communist Party of Bolivia | Illegal | Sent message | |
| Brazil | Brazilian Communist Party | Ivan Pinheiro General Secretary | 2010 election | Participated |
| Brazil | Communist Party of Brazil | José Renato Rabelo President | 2010 election | Participated |
| Bulgaria | Communist Party of Bulgaria | Aleksandar Paunov General Secretary | 2009 election | Participated |
| Bulgaria | Party of the Bulgarian Communists | Mincho Minchev Petrov Secretary of Political Affairs | 2009 election | Participated |
| Canada | Communist Party of Canada | Miguel Figueroa General Secretary | 2011 election | Participated |
| Croatia | Socialist Labour Party of Croatia | Ivan Plješa President | 2011 election | Participated |
| Cuba | Communist Party of Cuba | Raúl Castro First Secretary | 2008 election | Participated |
| Cyprus | Progressive Party of Working People | Andros Kyprianou General Secretary | 2011 election | Participated |
| Czech Republic | Communist Party of Bohemia and Moravia | Vojtěch Filip Chairman | 2010 election | Participated |
| Denmark | Communist Party in Denmark | Betty Frydensbjerg Carlsson Chairman | 2011 election | Participated |
| Denmark | Communist Party of Denmark | Henrik Stamer Hedin Chairman | 2011 election | Participated |
| Egypt | Egyptian Communist Party | Collective leadership Central Committee | 2010 election | Participated |
| Finland | Communist Party of Finland | Yrjö Hakanen Chairman | 2011 election | Participated |
| France | French Communist Party | Pierre Laurent National Secretary | 2007 election | Participated |
| Georgia | United Communist Party of Georgia | Nugzar Shalvovich Avaliani National Secretary | 2008 election | Participated |
| Germany | German Communist Party | Bettina Jürgensen General Secretary | 2009 election | Participated |
| Great Britain | Communist Party of Britain | Robert Griffiths General Secretary | 2010 election | Participated |
| Great Britain | New Communist Party of Britain | Andy Brooks General Secretary | 2010 election | Participated |
| Greece | Communist Party of Greece | Aleka Papariga General Secretary | 2007 election | Participated |
| Guyana | People's Progressive Party | Donald Ramotar President | 2011 election | Participated |
| Hungary | Hungarian Communist Workers' Party | Gyula Thürmer Chairman | 2010 election | Participated |
| India | Communist Party of India | Ardhendu Bhushan Bardhan General Secretary | 2009 election | Participated |
| India | Communist Party of India | Prakash Karat General Secretary | 2009 election | Participated |
| Korea, North | Workers' Party of Korea | Kim Jong-il General Secretary | 2009 election | Participated |
| Iran | Tudeh Party of Iran | Mohammad Omidvar General Secretary | Illegal | Sent message |
| Iraq | Iraqi Communist Party | Hamid Majid Mousa General Secretary | 2010 election | Sent message |
| Ireland | Communist Party of Ireland | Eugene McCartan General Secretary | 2011 election | Participated |
| Ireland | Workers' Party of Ireland | Mick Finnegan President | 2011 election | Participated |
| Italy | Communist Refoundation Party | Paolo Ferrero General Secretary | 2008 election | Participated |
| Italy | Party of Italian Communists | Oliviero Diliberto General Secretary | 2008 election | Participated |
| Jordan | Jordanian Communist Party | Munir Hamarneh General Secretary | 2010 election | Participated |
| Laos | Lao People's Revolutionary Party | Choummaly Sayasone General Secretary | 2011 election | Participated |
| Latvia | Socialist Party of Latvia | Alfrēds Rubiks Chairman | 2010 election | Participated |
| Lebanon | Lebanese Communist Party | Khaled Hadadi General Secretary | 2009 election | Participated |
| Lithuania | Socialist People's Front | Algirdas Paleckis Chairman | 2008 election | Participated |
| Luxembourg | Communist Party of Luxembourg | Ali Ruckert General Secretary | 2009 election | Participated |
| Macedonia | Communist Party of Macedonia | Did not participate | Participated | |
| Malta | Communist Party of Malta | Victor Degiovanni General Secretary | 2008 election | Sent message |
| Mexico | Communist Party of Mexico | Pável Blanco Cabrera General Secretary | 2008 election | Participated |
| Mexico | Popular Socialist Party of Mexico | Cuauhtémoc Amezcua Dromundo General Secretary | Not recognized | Sent message |
| Nepal | Communist Party of Nepal | Jhala Nath Khanal Chairman | 2008 election | Sent message |
| Netherlands | New Communist Party of the Netherlands | Job Pruijser Chairman | 2010 election | Participated |
| Norway | Communist Party of Norway | Svend Haakon Jacobsen Chairman | 2009 election | Participated |
| Pakistan | Communist Party of Pakistan | Imdad Qazi General Secretary | 2008 election | Participated |
| Palestine | Palestinian People's Party | Bassam as-Salhi General Secretary | 2006 election | Participated |
| Palestine | Palestinian Communist Party | Did not participate | Participated | |
| Paraguay | Communist Party of Paraguay | Najeeb Amado General Secretary | Did not participate | Participated |
| Peru | Communist Party of Peru – Red Fatherland | Alberto Moreno General Secretary | Did not participate | Participated |
| Peru | Peruvian Communist Party | Roberto De La Cruz Huaman General Secretary | 2011 election | Participated |
| Philippines | Communist Party of the Philippines – 1930 | Antonio E. Paris General Secretary | Illegal | Sent message |
| Poland | Communist Party of Poland | Krzysztof Szwej Chairman | 2011 election | Participated |
| Portugal | Portuguese Communist Party | Jerónimo de Sousa General Secretary | 2011 election | Participated |
| Romania | Romanian Communist Party | Not recognized | Participated | |
| Russia | Communist Party of the Russian Federation | Gennady Zyuganov Chairman | 2011 election | Participated |
| Russia | Russian Communist Workers' Party – Revolutionary Party of Communists | Viktor Tyulkin Chairman | 2011 election | Participated |
| Russia | Communist Party of the Soviet Union | Sergey Alexandrov First Secretary | Did not participate | Participated |
| Russia | Union of Communist Parties – Communist Party of the Soviet Union | Gennady Zyuganov Chairman | Did not participate | Participated |
| Serbia | New Communist Party of Yugoslavia | Branko Kitanović Executive Secretary | 2008 election | Participated |
| Serbia | Communists of Serbia | Svetozar Markanović President | 2008 election | Participated |
| South Africa | South African Communist Party | Blade Nzimande General Secretary | 2009 election | Participated |
| Spain | Communist Party of Spain | José Luis Centella General Secretary | 2011 election | Participated |
| Spain | Party of the Communists of Catalonia | Collective leadership Central Committee | 2011 election | Participated |
| Spain | Communist Party of the Peoples of Spain | Carmelo Suárez General Secretary | 2011 election | Participated |
| Sri Lanka | Communist Party of Sri Lanka | D. E. W. Gunasekera General Secretary | 2010 election | Participated |
| Sudan | Sudanese Communist Party | Muhammad Mukhtar Al-Khatib General Secretary | 2010 election | Participated |
| Sweden | Communist Party of Sweden | Victor Diaz de Filippi Chairman | 2010 election | Participated |
| Syria | Syrian Communist Party | Ammar Bagdache General Secretary | 2007 election | Participated |
| Syria | Syrian Communist Party | Hanin Nimir General Secretary | 2007 election | Participated |
| Turkey | Communist Party of Turkey | Collective leadership Central Committee | 2011 election | Participated |
| Turkey | Labour Party | Selma Gürkan General Secretary | 2011 election | Participated |
| Ukraine | Communist Party of Ukraine | Petro Symonenko General Secretary | 2007 election | Participated |
| Ukraine | Union of Communists of Ukraine | Collective leadership Central Committee | 2007 election | Participated |
| Uruguay | Communist Party of Uruguay | Eduardo Lorier General Secretary | 2009 election | Sent message |
| United States | Communist Party USA | Sam Webb Chairman | 2010 election | Participated |
| Venezuela | Communist Party of Venezuela | Oscar Figuera General Secretary | 2010 election | Participated |
| Vietnam | Communist Party of Vietnam | Nguyễn Phú Trọng General Secretary | 2011 election | Participated |
12th International Meeting, 2010
The 13th meeting was held in Johannesburg, South Africa, from 3 to 5 December 2010 and was hosted by the South African Communist Party.| Country | Party | Leaders | Parliamentary representation | Type |
| Argentina | Communist Party of Argentina | Patricio Echegaray General Secretary | 2007 election | Participated |
| Australia | Communist Party of Australia | Hannah Middleton General Secretary | 2007 | Participated |
| Azerbaijan | Azerbaijan Communist Party | Rauf Gurbanov General Secretary | 2010 | Participated |
| Bangladesh | Workers Party of Bangladesh | Syed Abu Zafar General Secretary | 2008 election | Participated |
| Communist Party of Belarus | Igor Karpenko General Secretary | 2008 election | Participated | |
| Belgium | Workers' Party of Belgium | Peter Mertens President | 2010 election | Participated |
| Brazil | Brazilian Communist Party | Ivan Pinheiro General Secretary | 2010 election | Participated |
| Brazil | Communist Party of Brazil | José Renato Rabelo President | 2010 election | Participated |
| Bulgaria | Communist Party of Bulgaria | Aleksandar Paunov General Secretary | 2009 election | Participated |
| Canada | Communist Party of Canada | Miguel Figueroa General Secretary | 2008 election | Participated |
| China | Communist Party of China | Hu Jintao First Secretary | 2007–2008 election | Participated |
| Cuba | Communist Party of Cuba | Fidel Castro First Secretary | 2008 election | Participated |
| Cyprus | Progressive Party of Working People | Andros Kyprianou General Secretary | 2006 election | Participated |
| Czech Republic | Communist Party of Bohemia and Moravia | Vojtěch Filip Chairman | 2010 election | Participated |
| Denmark | Communist Party in Denmark | Betty Frydensbjerg Carlsson Chairman | 2007 election | Participated |
| Denmark | Communist Party of Denmark | Henrik Stamer Hedin Chairman | 2007 election | Participated |
| Finland | Communist Party of Finland | Yrjö Hakanen Chairman | 2007 election | Participated |
| France | French Communist Party | Pierre Laurent National Secretary | 2007 election | Participated |
| Germany | German Communist Party | Bettina Jürgensen General Secretary | 2009 election | Participated |
| Great Britain | Communist Party of Britain | Robert Griffiths General Secretary | 2010 election | Participated |
| Greece | Communist Party of Greece | Aleka Papariga General Secretary | 2007 election | Participated |
| Hungary | Hungarian Communist Workers' Party | Gyula Thürmer Chairman | 2010 election | Participated |
| India | Communist Party of India | Ardhendu Bhushan Bardhan General Secretary | 2009 election | Participated |
| India | Communist Party of India | Prakash Karat General Secretary | 2009 election | Participated |
| Iraq | Iraqi Communist Party | Hamid Majid Mousa General Secretary | 2010 election | Participated |
| Ireland | Communist Party of Ireland | Eugene McCartan General Secretary | 2007 election | Participated |
| Ireland | Workers' Party of Ireland | Mick Finnegan President | 2007 election | Participated |
| Israel | Communist Party of Israel | Collective leadership Central Committee | 2009 election | Participated |
| Italy | Communist Refoundation Party | Paolo Ferrero General Secretary | 2008 election | Participated |
| Italy | Party of Italian Communists | Oliviero Diliberto General Secretary | 2008 election | Participated |
| Lebanon | Lebanese Communist Party | Khaled Hadadi General Secretary | 2009 election | Participated |
| Luxembourg | Communist Party of Luxembourg | Ali Ruckert General Secretary | 2009 election | Participated |
| Nepal | Communist Party of Nepal | Jhala Nath Khanal Chairman | 2008 election | Participated |
| Netherlands | New Communist Party of the Netherlands | Job Pruijser Chairman | 2010 election | Participated |
| Norway | Communist Party of Norway | Svend Haakon Jacobsen Chairman | 2009 election | Participated |
| Palestine | Palestinian People's Party | Bassam as-Salhi General Secretary | 2006 election | Participated |
| Palestine | Palestinian Communist Party | Did not participate | Participated | |
| Peru | Peruvian Communist Party | Roberto De La Cruz Huaman General Secretary | Did not participate | Participated |
| Portugal | Portuguese Communist Party | Jerónimo de Sousa General Secretary | 2009 election | Participated |
| Russia | Communist Party of the Russian Federation | Gennady Zyuganov Chairman | 2007 election | Participated |
| Russia | Russian Communist Workers' Party – Revolutionary Party of Communists | Viktor Tyulkin Chairman | 2007 election | Participated |
| Russia | Communist Party of the Soviet Union | Sergey Alexandrov First Secretary | Did not participate | Participated |
| Serbia | New Communist Party of Yugoslavia | Branko Kitanović Executive Secretary | 2008 election | Participated |
| South Africa | South African Communist Party | Blade Nzimande General Secretary | 2009 election | Participated |
| Spain | Communist Party of Spain | José Luis Centella General Secretary | 2008 election | Participated |
| Spain | Communist Party of the Peoples of Spain | Carmelo Suárez General Secretary | 2008 election | Participated |
| Sri Lanka | Communist Party of Sri Lanka | D. E. W. Gunasekera General Secretary | 2010 election | Participated |
| Syria | Syrian Communist Party | Ammar Bagdache General Secretary | 2007 election | Participated |
| Syria | Syrian Communist Party | Hanin Nimir General Secretary | 2007 election | Participated |
| Turkey | Communist Party of Turkey | Collective leadership Central Committee | 2007 election | Participated |
| Ukraine | Communist Party of Ukraine | Petro Symonenko General Secretary | 2007 election | Participated |
| Ukraine | Union of Communists of Ukraine | Collective leadership Central Committee | 2007 election | Participated |
| United States | Communist Party USA | Sam Webb Chairman | 2010 election | Participated |
| Vietnam | Communist Party of Vietnam | Nông Đức Mạnh General Secretary | 2007 election | Participated |
11th International Meeting, 2009
The 11th meeting was held in New Delhi, India, from 20 to 22 November 2009 and was hosted by both the Communist Party of India and the Communist Party of India. It was attended by 89 participants representing 57 communist and workers' parties and 48 countries.| Country | Party | Leaders | Parliamentary representation | Type |
| Argentina | Communist Party of Argentina | Patricio Echegaray General Secretary | 2007 election | Participated |
| Australia | Communist Party of Australia | Hannah Middleton General Secretary | 2007 election | Participated |
| Bangladesh | Workers Party of Bangladesh | Syed Abu Zafar General Secretary | 2008 election | Participated |
| Belgium | Workers' Party of Belgium | Peter Mertens President | 2007 election | Participated |
| Bolivia | Communist Party of Bolivia | Illegal | Sent message | |
| Brazil | Brazilian Communist Party | Ivan Pinheiro General Secretary | 2006 election | Participated |
| Brazil | Communist Party of Brazil | José Renato Rabelo President | 2006 election | Participated |
| Canada | Communist Party of Canada | Miguel Figueroa General Secretary | 2008 election | Participated |
| China | Communist Party of China | Hu Jintao First Secretary | 2007–2008 election | Participated |
| Cuba | Communist Party of Cuba | Fidel Castro First Secretary | 2008 election | Participated |
| Cyprus | Progressive Party of Working People | Andros Kyprianou General Secretary | 2006 election | Participated |
| Czech Republic | Communist Party of Bohemia and Moravia | Vojtěch Filip Chairman | 2006 election | Participated |
| Denmark | Communist Party in Denmark | Betty Frydensbjerg Carlsson Chairman | 2007 election | Participated |
| Denmark | Communist Party of Denmark | Henrik Stamer Hedin Chairman | 2007 election | Participated |
| Finland | Communist Party of Finland | Yrjö Hakanen Chairman | 2007 election | Participated |
| France | French Communist Party | Marie-George Buffet National Secretary | 2007 election | Participated |
| Germany | German Communist Party | Bettina Jürgensen Chairman | 2009 election | Participated |
| Great Britain | Communist Party of Britain | Robert Griffiths General Secretary | 2006 election | Participated |
| Greece | Communist Party of Greece | Aleka Papariga General Secretary | 2007 election | Participated |
| Hungary | Hungarian Communist Workers' Party | Gyula Thürmer Chairman | 2006 election | Participated |
| India | Communist Party of India | Ardhendu Bhushan Bardhan General Secretary | 2009 election | Participated |
| India | Communist Party of India | Prakash Karat General Secretary | 2009 election | Participated |
| Iran | Tudeh Party of Iran | Mohammad Omidvar General Secretary | Illegal | Participated |
| Iraq | Iraqi Communist Party | Hamid Majid Mousa General Secretary | December 2005 election | Participated |
| Ireland | Communist Party of Ireland | Eugene McCartan General Secretary | 2007 election | Participated |
| Ireland | Workers' Party of Ireland | Mick Finnegan President | 2007 election | Participated |
| Israel | Communist Party of Israel | Collective leadership Central Committee | 2009 election | Participated |
| Italy | Communist Refoundation Party | Paolo Ferrero General Secretary | 2008 election | Participated |
| Italy | Party of Italian Communists | Oliviero Diliberto General Secretary | 2008 election | Participated |
| Korea, North | Workers' Party of Korea | Kim Jong-il General Secretary | 2009 election | Participated |
| Kyrgyzstan | Party of Communists of Kyrgyzstan | Iskhak Masaliyev General Secretary | 2005 election | Participated |
| Laos | Lao People's Revolutionary Party | Choummaly Sayasone General Secretary | 2006 election | Participated |
| Latvia | Socialist Party of Latvia | Alfrēds Rubiks Chairman | 2006 election | Participated |
| Lebanon | Lebanese Communist Party | Khaled Hadadi General Secretary | 2009 election | Participated |
| Luxembourg | Communist Party of Luxembourg | Ali Ruckert General Secretary | 2009 election | Participated |
| Mexico | Party of Mexican Communists | Pável Blanco Cabrera General Secretary | 2006 election | Participated |
| Nepal | Communist Party of Nepal | Jhala Nath Khanal Chairman | 2008 election | Participated |
| Netherlands | New Communist Party of the Netherlands | Job Pruijser Chairman | 2006 election | Participated |
| Norway | Communist Party of Norway | Zafer Gözet Chairman | 2009 election | Participated |
| Palestine | Palestinian People's Party | Bassam as-Salhi General Secretary | 2006 election | Participated |
| Palestine | Palestinian Communist Party | Did not participate | Participated | |
| Peru | Peruvian Communist Party | Roberto De La Cruz Huaman General Secretary | Did not participate | Participated |
| Portugal | Portuguese Communist Party | Jerónimo de Sousa General Secretary | 2009 election | Participated |
| Russia | Communist Party of the Russian Federation | Gennady Zyuganov Chairman | 2007 election | Participated |
| Russia | Russian Communist Workers' Party – Revolutionary Party of Communists | Viktor Tyulkin Chairman | 2007 election | Participated |
| Russia | Union of Communist Parties – Communist Party of the Soviet Union | Gennady Zyuganov Chairman | Did not participate | Participated |
| New Communist Party of Yugoslavia | Branko Kitanović Executive Secretary | 2008 election | Participated | |
| South Africa | South African Communist Party | Blade Nzimande General Secretary | 2009 election | Participated |
| Spain | Communist Party of Spain | José Luis Centella General Secretary | 2008 election | Participated |
| Spain | Communist Party of the Peoples of Spain | Carmelo Suárez General Secretary | 2008 election | Participated |
| Sri Lanka | Communist Party of Sri Lanka | D. E. W. Gunasekera General Secretary | 2004 election | Participated |
| Syria | Syrian Communist Party | Ammar Bagdache General Secretary | 2007 election | Participated |
| Syria | Syrian Communist Party | Hanin Nimir General Secretary | 2007 election | Participated |
| Sweden | Communist Party of Sweden | Victor Diaz de Filippi Chairman | 2006 election | Participated |
| Turkey | Communist Party of Turkey | Collective leadership Central Committee | 2007 election | Participated |
| United States | Communist Party USA | Sam Webb Chairman | 2008 election | Participated |
| Vietnam | Communist Party of Vietnam | Nông Đức Mạnh General Secretary | 2007 election | Participated |
10th International Meeting, 2008
The 10th meeting was held in São Paulo, Brazil, from 21 to 23 November 2008 and was hosted by the Communist Party of Brazil. It was attended by delegations of 65 communist and workers' parties from 55 countries.| Country | Party | Leaders | Parliamentary representation | Type |
| Algeria | Algerian Party for Democracy and Socialism | Collective leadership Central Committee | 2007 election | Participated |
| Argentina | Communist Party of Argentina | Patricio Echegaray General Secretary | 2007 election | Participated |
| Communist Party of Belarus | Igor Karpenko General Secretary | 2004 election | Participated | |
| Belgium | Workers' Party of Belgium | Peter Mertens President | 2007 election | Participated |
| Brazil | Brazilian Communist Party | Ivan Pinheiro General Secretary | 2006 election | Participated |
| Brazil | Communist Party of Brazil | José Renato Rabelo President | 2006 election | Participated |
| Bulgaria | Communist Party of Bulgaria | Aleksandar Paunov General Secretary | 2005 election | Participated |
| Canada | Communist Party of Canada | Miguel Figueroa General Secretary | 2004 election | Participated |
| Chile | Communist Party of Chile | Lautaro Carmona Soto General Secretary | 2005 election | Participated |
| China | Communist Party of China | Hu Jintao First Secretary | 2007–2008 election | Participated |
| Colombia | Colombian Communist Party | Jaime Caycedo Turriago Chairman | 2006 election | Participated |
| Cuba | Communist Party of Cuba | Fidel Castro First Secretary | 2008 election | Participated |
| Cyprus | Progressive Party of Working People | Demetris Christofias General Secretary | 2006 election | Participated |
| Czech Republic | Communist Party of Bohemia and Moravia | Vojtěch Filip Chairman | 2006 election | Participated |
| Denmark | Communist Party in Denmark | Betty Frydensbjerg Carlsson Chairman | 2007 election | Participated |
| Denmark | Communist Party of Denmark | Henrik Stamer Hedin Chairman | 2007 election | Participated |
| Ecuador | Communist Party of Ecuador | Winston Alarcón Elizalde General Secretary | 2006 election | Participated |
| Finland | Communist Party of Finland | Yrjö Hakanen Chairman | 2007 election | Participated |
| France | French Communist Party | Marie-George Buffet National Secretary | 2007 election | Participated |
| Georgia | Unified Communist Party of Georgia | Panteleimon Giorgadze National Secretary | Did not participate | Participated |
| Germany | German Communist Party | Bettina Jürgensen Chairman | 2005 election | Participated |
| Great Britain | Communist Party of Britain | Robert Griffiths General Secretary | 2005 election | Participated |
| Greece | Communist Party of Greece | Aleka Papariga General Secretary | 2007 election | Participated |
| Hungary | Hungarian Communist Workers' Party | Gyula Thürmer Chairman | 2006 election | Participated |
| India | Communist Party of India | Ardhendu Bhushan Bardhan General Secretary | 2004 election | Participated |
| India | Communist Party of India | Prakash Karat General Secretary | 2004 election | Participated |
| Iran | Tudeh Party of Iran | Mohammad Omidvar General Secretary | Illegal | Participated |
| Iraq | Iraqi Communist Party | Hamid Majid Mousa General Secretary | December 2005 election | Participated |
| Ireland | Communist Party of Ireland | Eugene McCartan General Secretary | 2007 election | Participated |
| Ireland | Workers' Party of Ireland | Mick Finnegan President | 2007 election | Participated |
| Italy | Communist Refoundation Party | Paolo Ferrero General Secretary | 2008 election | Participated |
| Italy | Party of Italian Communists | Oliviero Diliberto General Secretary | 2008 election | Participated |
| Korea, North | Workers' Party of Korea | Kim Jong-il General Secretary | 2003 election | Participated |
| Kyrgyzstan | Party of Communists of Kyrgyzstan | Iskhak Masaliyev General Secretary | 2005 election | Participated |
| Laos | Lao People's Revolutionary Party | Choummaly Sayasone General Secretary | 2006 election | Participated |
| Latvia | Socialist Party of Latvia | Alfrēds Rubiks Chairman | 2006 election | Participated |
| Lebanon | Lebanese Communist Party | Khaled Hadadi General Secretary | 2006 election | Participated |
| Luxembourg | Communist Party of Luxembourg | Ali Ruckert General Secretary | 2004 election | Participated |
| Mexico | Party of Mexican Communists | Pável Blanco Cabrera General Secretary | 2006 election | Participated |
| Nepal | Communist Party of Nepal | Jhala Nath Khanal Chairman | 2008 election | Participated |
| Netherlands | New Communist Party of the Netherlands | Job Pruijser Chairman | 2006 election | Participated |
| Norway | Communist Party of Norway | Zafer Gözet Chairman | 2005 election | Participated |
| Palestine | Palestinian People's Party | Bassam as-Salhi General Secretary | 2006 election | Participated |
| Palestine | Palestinian Communist Party | Did not participate | Participated | |
| Panama | People's Party of Panama | Rubén Dario Sousa Batista General Secretary | Not recognized | Participated |
| Paraguay | Communist Party of Paraguay | Najeeb Amado General Secretary | Did not participate | Participated |
| Peru | Communist Party of Peru – Red Fatherland | Alberto Moreno General Secretary | Did not participate | Participated |
| Peru | Peruvian Communist Party | Roberto De La Cruz Huaman General Secretary | 2006 election | Participated |
| Portugal | Portuguese Communist Party | Jerónimo de Sousa General Secretary | 2005 election | Participated |
| Russia | Communist Party of the Russian Federation | Gennady Zyuganov Chairman | 2007 election | Participated |
| Russia | Russian Communist Workers' Party – Revolutionary Party of Communists | Viktor Tyulkin Chairman | 2007 election | Participated |
| Russia | Union of Communist Parties – Communist Party of the Soviet Union | Gennady Zyuganov Chairman | Did not participate | Participated |
| New Communist Party of Yugoslavia | Branko Kitanović Executive Secretary | 2008 election | Participated | |
| South Africa | South African Communist Party | Blade Nzimande General Secretary | 2004 election | Participated |
| Spain | Communist Party of the People of Spain | Carmelo Suárez General Secretary | 2004 election | Participated |
| Sri Lanka | Communist Party of Sri Lanka | D. E. W. Gunasekera General Secretary | 2004 election | Participated |
| Syria | Syrian Communist Party | Ammar Bagdache General Secretary | 2007 election | Participated |
| Syria | Syrian Communist Party | Hanin Nimir General Secretary | 2007 election | Participated |
| Sweden | Communist Party of Sweden | Victor Diaz de Filippi Chairman | 2006 election | Participated |
| Turkey | Communist Party of Turkey | Collective leadership Central Committee | 2007 election | Participated |
| Ukraine | Union of Communists of Ukraine | Collective leadership Central Committee | 2007 election | Participated |
| Uruguay | Communist Party of Uruguay | Eduardo Lorier General Secretary | 2004 election | Participated |
| United States | Communist Party USA | Sam Webb Chairman | 2008 election | Participated |
| Venezuela | Communist Party of Venezuela | Oscar Figuera General Secretary | 2005 election | Participated |
| Vietnam | Communist Party of Vietnam | Nông Đức Mạnh General Secretary | 2007 election | Participated |
9th International Meeting, 2007
The 9th meeting was held in Minsk, Belarus, from 3 to 5 November 2007 and was hosted by the Communist Party of Brazil. It was attended by 154 representatives of 72 communist andworkers' parties, representing 59 countries.
| Country | Party | Leaders | Parliamentary representation | Type |
| Algeria | Algerian Party for Democracy and Socialism | Collective leadership Central Committee | 2007 election | Participated |
| Armenia | Armenian Communist Party | Ruben Tovmasyan General Secretary | 2007 election | Participated |
| Australia | Communist Party of Australia | Hannah Middleton General Secretary | 2007 election | Participated |
| Azerbaijan | Azerbaijan Communist Party | Rauf Gurbanov General Secretary | 2005 election | Participated |
| Bahrain | National Liberation Front – Bahrain | Hasan Madau General Secretary | 2006 election | Participated |
| Communist Party of Belarus | Igor Karpenko General Secretary | 2004 election | Participated | |
| Belgium | Workers' Party of Belgium | Peter Mertens President | 2007 election | Participated |
| Brazil | Brazilian Communist Party | Ivan Pinheiro General Secretary | 2006 election | Participated |
| Brazil | Communist Party of Brazil | José Renato Rabelo President | 2006 election | Participated |
| Bulgaria | Communist Party of Bulgaria | Aleksandar Paunov General Secretary | 2005 election | Participated |
| Canada | Communist Party of Canada | Miguel Figueroa General Secretary | 2004 election | Participated |
| Chile | Communist Party of Chile | Lautaro Carmona Soto General Secretary | 2005 election | Participated |
| China | Communist Party of China | Hu Jintao First Secretary | 2002–2003 election | Participated |
| Cuba | Communist Party of Cuba | Fidel Castro First Secretary | 2008 election | Participated |
| Cyprus | Progressive Party of Working People | Demetris Christofias General Secretary | 2006 election | Participated |
| Czech Republic | Communist Party of Bohemia and Moravia | Vojtěch Filip Chairman | 2006 election | Participated |
| Denmark | Communist Party in Denmark | Betty Frydensbjerg Carlsson Chairman | 2007 election | Participated |
| Denmark | Communist Party of Denmark | Henrik Stamer Hedin Chairman | 2007 election | Participated |
| Finland | Communist Party of Finland | Yrjö Hakanen Chairman | 2007 election | Participated |
| Georgia | United Communist Party of Georgia | Panteleimon Giorgadze General Secretary | Did not participate | Participated |
| Germany | German Communist Party | Bettina Jürgensen Chairman | 2005 election | Participated |
| United Kingdom | Communist Party of Britain | Robert Griffiths General Secretary | 2005 election | Participated |
| Greece | Communist Party of Greece | Aleka Papariga General Secretary | 2007 election | Participated |
| Hungary | Hungarian Communist Workers' Party | Gyula Thürmer Chairman | 2006 election | Participated |
| India | Communist Party of India | Ardhendu Bhushan Bardhan General Secretary | 2004 election | Participated |
| India | Communist Party of India | Prakash Karat General Secretary | 2004 election | Participated |
| Iran | Tudeh Party of Iran | Mohammad Omidvar General Secretary | Illegal | Participated |
| Iraqi Communist Party | Hamid Majid Mousa General Secretary | December 2005 election | Participated | |
| Ireland | Communist Party of Ireland | Eugene McCartan General Secretary | 2007 election | Participated |
| Ireland | Workers' Party of Ireland | Seán Garland President | 2007 election | Participated |
| Israel | Communist Party of Israel | Collective leadership Central Committee | 2006 election | Participated |
| Italy | Party of Italian Communists | Oliviero Diliberto General Secretary | 2006 election | Participated |
| Jordan | Jordanian Communist Party | Munir Hamarneh General Secretary | 2007 election | Participated |
| Korea, North | Workers' Party of Korea | Kim Jong-il General Secretary | 2003 election | Participated |
| Kyrgyzstan | Party of Communists of Kyrgyzstan | Iskhak Masaliyev General Secretary | 2005 election | Participated |
| Laos | Lao People's Revolutionary Party | Choummaly Sayasone General Secretary | 2006 election | Participated |
| Latvia | Socialist Party of Latvia | Alfrēds Rubiks Chairman | 2006 election | Participated |
| Lebanon | Lebanese Communist Party | Khaled Hadadi General Secretary | 2005 election | Participated |
| Lithuania | Socialist Party of Lithuania | Giedrius Petružis Chairman | Did not participate | Participated |
| Luxembourg | Communist Party of Luxembourg | Ali Ruckert General Secretary | 2004 election | Participated |
| Macedonia | Communist Party of Macedonia | Did not participate | Participated | |
| Mexico | Party of Mexican Communists | Pável Blanco Cabrera General Secretary | 2006 election | Participated |
| Mexico | Popular Socialist Party | Manuel Fernández Flores President | Did not participate | Participated |
| Moldova | Party of Communists of the Republic of Moldova | Vladimir Voronin First Secretary | 2005 election | Participated |
| Nepal | Communist Party of Nepal | Jhala Nath Khanal Chairman | 1999 election | Participated |
| Norway | Communist Party of Norway | Zafer Gözet Chairman | 2005 election | Participated |
| Pakistan | Communist Party of Pakistan | 2002 election | Participated | |
| Philippines | Communist Party of the Philippines – 1930 | Pedro Baguisa General Secretary | Illegal | Participated |
| Poland | Communist Party of Poland | Józef Łachut Chairman | 2007 election | Participated |
| Portugal | Portuguese Communist Party | Jerónimo de Sousa General Secretary | 2005 election | Participated |
| Russia | Communist Party of the Russian Federation | Gennady Zyuganov Chairman | 2007 election | Participated |
| Russia | Russian Communist Workers' Party – Revolutionary Party of Communists | Viktor Tyulkin Chairman | 2007 election | Participated |
| Russia | Union of Communist Parties – Communist Party of the Soviet Union | Gennady Zyuganov Chairman | Did not participate | Participated |
| New Communist Party of Yugoslavia | Branko Kitanović Executive Secretary | 2007 election | Participated | |
| Slovakia | Communist Party of Slovakia | Joseph Shevts General Secretary | 2006 election | Participated |
| Spain | Communist Party of Spain | Francisco Frutos General Secretary | 2004 election | Participated |
| Spain | United Left | Gaspar Llamazares General Coordinator | 2004 election | Participated |
| Spain | Communist Party of the Peoples of Spain | Carmelo Suárez General Secretary | 2004 election | Participated |
| Sri Lanka | Communist Party of Sri Lanka | D. E. W. Gunasekera General Secretary | 2004 election | Participated |
| Sudan | Sudanese Communist Party | Muhammad Ibrahim Nugud General Secretary | Illegal | Participated |
| Sweden | Communist Party of Sweden | Victor Diaz de Filippi Chairman | 2006 election | Participated |
| Syria | Syrian Communist Party | Ammar Bagdache General Secretary | 2007 election | Participated |
| Syria | Syrian Communist Party | Hanin Nimir General Secretary | 2007 election | Participated |
| Turkey | Communist Party of Turkey | Collective leadership Central Committee | 2007 election | Participated |
| Turkey | Party of Labour | Selma Gürkan Chairman | 2007 election | Observer |
| Ukraine | Union of Communists of Ukraine | Collective leadership Central Committee | 2007 election | Participated |
| Uruguay | Communist Party of Uruguay | Eduardo Lorier General Secretary | 2004 election | Participated |
| United States | Communist Party USA | Sam Webb Chairman | 2006 election | Participated |
| Venezuela | Communist Party of Venezuela | Oscar Figuera General Secretary | 2005 election | Participated |
| Vietnam | Communist Party of Vietnam | Nông Đức Mạnh General Secretary | 2007 election | Participated |