List of Canadian islands by population
This is a list of Canadian islands listed by population. Only natural islands with a population of more than 5,000 are listed. Man-made islands, such as those created by canals are excluded.
| Rank | Island's Name | Population | Area | Pop. Density in 2016 |
| 1 | Island of Montreal | 1,906,865 | 472.55 | 4035.26 |
| 2 | Vancouver Island | 747,181 | 31,285 | 23.88 |
| 3 | Newfoundland | 477,787 | 108,860 | 4.39 |
| 4 | Île Jésus | 437,413 | 245 | 1785.36 |
| 5 | Lulu Island | 206,216 | 120 | 1718.51 |
| 6 | Prince Edward Island | 142,579 | 5,620 | 24.17 |
| 7 | Cape Breton Island | 132,010 | 10,311 | 12.80 |
| 8 | Île Perrot | 37,954 | 41.94 | 904.95 |
| 9 | Nuns' Island | 20,461 | 3.74 | 5470.86 |
| 10 | Grande-Île | 15,335 | ||
| 11 | Île-Bizard | 14,713 | 22.78 | 645.87 |
| 12 | Baffin Island | 13,148 | 507,451 | 0.02 |
| 13 | Manitoulin Island | 12,754 | 2,766 | 4.61 |
| 14 | Kaien Island | 12,220 | 54.93 | 222.46 |
| 15 | Salt Spring Island | 10,557 | 182 | 58.00 |
| 16 | Île de Hull | 8,691 | ||
| 17 | Grindstone Island | 7,694 | ||
| 18 | Île d'Orléans | 7,082 | 192.81 | 36.73 |
| 19 | Lamèque Island | 5,681 | 150 | 37.87 |