| Rank | Island's Name | Area | Location | Permanent Population (2001)
|
| (km²) | (sq mi)
|
| 1 | Baffin Island | 507,451 | 195,928 | Image:Flag of Nunavut.svg Nunavut | 9,563
|
| 2 | Victoria Island | 217,291 | 83,897 | Image:Flag of the Northwest Territories.svg Northwest Territories, Image:Flag of Nunavut.svg Nunavut | 1,707
|
| 3 | Ellesmere Island | 196,236 | 75,767 | Image:Flag of Nunavut.svg Nunavut | 168
|
| 4 | Newfoundland | 108,860 | 42,031 | Image:Flag of Newfoundland and Labrador.svg Newfoundland and Labrador | 485,066
|
| 5 | Banks Island | 70,028 | 27,038 | Image:Flag of the Northwest Territories.svg Northwest Territories | 114
|
| 6 | Devon Island | 55,247 | 21,331 | Image:Flag of Nunavut.svg Nunavut | 0
|
| 7 | Axel Heiberg Island | 43,178 | 16,671 | Image:Flag of Nunavut.svg Nunavut | 0
|
| 8 | Melville Island | 42,149 | 16,274 | Image:Flag of the Northwest Territories.svg Northwest Territories, Image:Flag of Nunavut.svg Nunavut | 0
|
| 9 | Southampton Island | 41,214 | 15,913 | Image:Flag of Nunavut.svg Nunavut | 721
|
| 10 | Prince of Wales Island | 33,339 | 12,872 | Image:Flag of Nunavut.svg Nunavut | 0
|
| 11 | Vancouver Island | 31,285 | 12,079 | Image:Flag of British Columbia.svg British Columbia | 638,213
|
| 12 | Somerset Island | 24,786 | 9,570 | Image:Flag of Nunavut.svg Nunavut | 0
|
| 13 | Bathurst Island | 16,042 | 6,194 | Image:Flag of Nunavut.svg Nunavut | 0
|
| 14 | Prince Patrick Island | 15,848 | 6,119 | Image:Flag of the Northwest Territories.svg Northwest Territories | 0
|
| 15 | King William Island | 13,111 | 5,062 | Image:Flag of Nunavut.svg Nunavut | 960
|
| 16 | Ellef Ringnes Island | 11,295 | 4,361 | Image:Flag of Nunavut.svg Nunavut | 0
|
| 17 | Bylot Island | 11,067 | 4,273 | Image:Flag of Nunavut.svg Nunavut | 0
|
| 18 | Cape Breton Island | 10,311 | 3,981 | Image:Flag of Nova Scotia.svg Nova Scotia | 140,893
|
| 19 | Prince Charles Island | 9,521 | 3,676 | Image:Flag of Nunavut.svg Nunavut | 0
|
| 20 | Anticosti Island | 7,941 | 3,066 | Image:Flag of Quebec.svg Quebec | 266
|
| 21 | Cornwallis Island | 6,995 | 2,701 | Image:Flag of Nunavut.svg Nunavut | 215
|
| 22 | Graham Island | 6,361 | 2,456 | Image:Flag of British Columbia.svg British Columbia | 4,475
|
| 23 | Prince Edward Island | 5,620 | 2,170 | Image:Flag of Prince Edward Island.svg Prince Edward Island | 135,294
|
| 24 | Coats Island | 5,498 | 2,123 | Image:Flag of Nunavut.svg Nunavut | 0
|
| 25 | Amund Ringnes | 5,255 | 2,029 | Image:Flag of Nunavut.svg Nunavut | 0
|
| 26 | Mackenzie King Island | 5,048 | 1,949 | Image:Flag of the Northwest Territories.svg Northwest Territories, Image:Flag of Nunavut.svg Nunavut | 0
|
| 27 | Stefansson Island | 4,463 | 1,723 | Image:Flag of Nunavut.svg Nunavut | 0
|
| 28 | Mansel Island | 3,180 | 1,228 | Image:Flag of Nunavut.svg Nunavut | 0
|
| 29 | Akimiski Island | 3,001 | 1,159 | Image:Flag of Nunavut.svg Nunavut | 0
|
| 30 | Borden Island | 2,794 | 1,079 | Image:Flag of the Northwest Territories.svg Northwest Territories, Image:Flag of Nunavut.svg Nunavut | 0
|
| 31 | Manitoulin Island | 2,766 | 1,068 | Image:Flag of Ontario.svg Ontario, it is the world's largest island in a freshwater lake | 11,933
|
| 32 | Moresby Island | 2,608 | 1,007 | Image:Flag of British Columbia.svg British Columbia | 460
|