Greek revolutionary organizations
This list includes revolutionary organizations aimed at liberating and unifying Greek-inhabited territories into the historical national state of Greece.
| Organization | Active | Notes | Image |
| Ellinoglosso Xenodocheio | 1814 | - | - |
| Filiki Eteria | 1814–21 | Established in Odessa. Organizer of the Greek War of Independence. | |
| Ethniki Etaireia | 1894–96 | - | |
| Hellenic Macedonian Committee | 1890s–08 | Faction in the Macedonian Struggle. | |
| Northern Epirotes | 1914 | - | - |
| EOKA | 1955–59 | - | - |
| EOKA B | 1971–74 | - | - |