List of islands of North America

Arctic Ocean

• Islands of the Western Arctic Ocean:
• *Canadian Arctic Archipelago
• **Baffin Island, largest island of Canada and the world's 5th largest island
• **Victoria Island, world's 8th largest island
• **Banks Island, world's 24th largest island
• **Southampton Island, world's 34th largest island
• **Prince of Wales Island, world's 40th largest island
• **Somerset Island, world's 46th largest island
• **King William Island, world's 61st largest island
• **Bylot Island, world's 72nd largest island
• **Prince Charles Island, world's 78th largest island
• **Queen Elizabeth Islands
• ***Ellesmere Island, world's 10th largest and 37th tallest island
• ***Devon Island, world's largest uninhabited landmass and 27th largest island
• ***Melville Island, world's 33rd largest island
• ***Bathurst Island, world's 54th largest island
• ***Prince Patrick Island, world's 55th largest island
• ***Cornwallis Island, world's 96th largest island
• ***Mackenzie King Island, world's 115th largest island
• **Sverdrup Islands
• ***Axel Heiberg Island, world's 32nd largest island
• ***Ellef Ringnes Island, world's 69th largest island
• ***Amund Ringnes Island, world's 111th largest island
• *Islands of Hudson Bay
• **Coats Island, world's 107th largest island
• **Belcher Islands
• **Islands of James Bay

  Greenland

• Greenland, world's largest and 11th tallest island
• *Qeqertarsuaq, world's 85th largest island
• *Milne Land
• *Traill Island
• *Ymer Island
• *Geographical Society Island
• *Clavering Island
• *Nares Land
• *Shannon Island
• The following islands are usually associated with Europe rather than North America, despite lying closer to Greenland than to Scandinavia:
• *Iceland, world's 18th largest island
• *Jan Mayen
• *Svalbard Archipelago
• **Spitsbergen, world's 35th largest island
• **Nordaustlandet, world's 58th largest island
• **Edgeoya
• **Barentsoya

  North Atlantic Ocean

• Islands of the Western North Atlantic Ocean:
• *Bermuda Islands
• **Bermuda
• *Atlantic Coastal Islands
• **Florida Keys
• ***Key West
• ***Key Largo
• **Merritt Island
• **Sea Islands
• ***Hilton Head Island
• ***Port Royal Island
• ***Johns Island
• ***Saint Helena Island
• ***Edisto Island
• **Cayman Islands
• **Outer Banks
• **Staten Island
• **Manhattan Island, most densely populated island of the Americas
• **Long Island, largest Atlantic island of the United States, most populous island of the United States, and the world's 17th most populous island
• ***New York Barrier Islands
• **Block Island
• **Conanicut Island
• **Aquidneck Island
• **Elizabeth Islands
• **Marthas Vineyard
• **Nantucket Island
• **Monomoy Island
• **Boston Harbor Islands
• **Mount Desert Island, largest island of Maine
• **Cape Breton Island, world's 77th largest island
• **Prince Edward Island, world's 104th largest island
• **Anticosti Island, world's 90th largest island
• *Newfoundland, largest Atlantic island of Canada and the world's 16th largest island
• **Ile de Saint-Pierre
• **Ile de Miquelon, largest island of Saint Pierre and Miquelon

  North Pacific Ocean

• Islands of the Eastern North Pacific Ocean:
• *Islands of the Bering Sea
• **Pribilof Islands
• **Saint Lawrence Island, world's 113th largest island
• **Diomede Islands
• **King Island
• **Saint Matthew Island
• **Karaginsky Island
• *Aleutian Islands
• **Fox Islands
• ***Unimak Island, world's 28th tallest island
• **Islands of Four Mountains
• **Andreanof Islands
• **Rat Islands
• **Buldir Island
• **Near Islands
• **Commander Islands
• *Kodiak Archipelago
• **Kodiak Island, largest island of Alaska and the world's 80th largest island
• *Islands of the Gulf of Alaska
• **Montague Island
• *Alexander Archipelago
• **ABC Islands
• ***Admiralty Island
• ***Baranof Island
• ***Chichagof Island, world's 109th largest island
• **Dall Island
• **Kupreanof Island
• **Prince of Wales Island, world's 97th largest island
• **Revillagigedo Island
• **Wrangell Island
• *Queen Charlotte Islands
• **Graham Island, world's 101st largest island
• **Moresby Island
• *Vancouver Island, largest Pacific island of Canada and the world's 43rd largest island
• *San Juan Archipelago
• **Gulf Islands
• **San Juan Islands
• ***Orcas Island, second largest island of Washington
• *Whidbey Island
• *Channel Islands of California
• **Santa Cruz Island, largest island of California
• *Isla de Cedros
• *Islands of the Gulf of California
• **Isla Ángel de la Guarda
• **Isla Tiburón, largest island of Mexico
• *Isla Guadalupe
• *Revillagigedo Islands
• **Isla Socorro
• *Islas Marías
• *Clipperton Island
• *Isla Espiritu Santo, largest island of El Salvador
• *Isla del Coco, largest island of Costa Rica
• *Isla de Coiba, largest island of Panama
• *Archipelago de las Perlas
• **Isla del Rey

  Hawaii

• Hawaii Islands
• *Northwestern Hawaiian Islands

  Inland islands

• Lake islands of North America:
• *Atlin Lake,
• **Theresa Island, highest elevation inside a freshwater lake in North America at 2059m
• *Lake Huron
• **Manitoulin Island, world's largest inland island
• **Saint Joseph Island, world's 8th largest inland island
• **Drummond Island, world's 9th largest inland island
• **Thirty Thousand Islands
• *Lake Superior
• **Isle Royale, world's 6th largest inland island
• **Saint Ignace Island, world's 12th largest inland island
• **Michipicoten Island, world's 19th largest inland island
• **Madeline Island
• *Lake Erie
• **Mohawk Island
• *Lake Ontario
• **Thousand Islands
• *Lake Washington
• **Mercer Island
• *Lake Nicaragua
• **Ometepe, 11th largest inland island
• **Isla Zapatera
• **Solentiname Islands
• *Great Slave Lake
• **Simpson Islands
• ***Big Simpson Island, world's 13th largest inland island
• **Blanchet Island, world's 14th largest inland island
• **Preble Island, world's 20th largest inland island
• *Manicouagan Reservoir
• **René-Levasseur Island, world's largest artificial island and 2nd largest inland island
• *Grand Lake on the Island of Newfoundland
• **Glover Island, world's 18th largest inland island
• River islands of North America:
• *Saint Lawrence River
• **Île de Montréal, most populous island of Canada
• *Niagara River
• **Grand Island
• **Navy Island
• **Goat Island
• **Dufferin Islands
• *Hudson River
• **Schodack Island
• **Westerlo Island
• *Susquehanna River
• **McCormick Island
• **Wade Island