# List of islands of Ontario

This is a list of islands of Ontario.

## Lake Abitibi

* Black Island
* Kenosha Island
* Mistaken Islands

## Albany River

* Albany Island
* Big Island
* Blackbear Island
* Byrd Island
* Cheepay Island
* Comb Island
* Fafard Island
* Faries Island
* Hat Island
* Hill Island
* Kagami Island
* Kakago Island
* Linklater Island
* Norran Island
* Oldman Island
* Peacock Island
* Robins Island
* Sand Cherry Island
* Stonebasket Island
* Tanti Island
* Willow Island

## Balsam Lake

* Grand Island

## Big Gull Lake - West End - Little Gull Lake

* Belle Island
* Carlson Island
* Snake Island
* Chimney Island
* Goat Island
* Race Island
* Rifle Island

## Big Gull Lake - East End

* Beacon Island
* Bear Boundary Island
* Big Boundary Island
* Boundary Island
* Brothers Island
* Green Island
* Johns Island
* Long Island
* Marshall Island
* Pogue's Island
* Redlac Island
* Sister Island
* Three Sister's Island
* Viking Point Island
* Whalen Island
* Whispering Pines Island

## Big Rideau Lake

* Big Island
* Exe Island
* Grindstone Island
* Land's End Island
* Long Island
* Oak Island
* Tar Island
* Turnip Island
* Tower Island

## Buckhorn Lake

* Emerald Isle
* Fox Island
* Nichol Island

## Cataraqui River

* Isle of Man

## Charleston Lake

* Crosier Island

## Lake Chemong

* Big Island

## Lake Couchiching

* Chiefs Island

## Cranberry Lake

* Beaupre Island

## Detroit River

* Bois Blanc Island
* Fighting Island
* Peche Island
* Turkey Island

## Lake Erie

* Big Chicken Island
* Chick Island
* East Sister Island
* Hen Island
* Middle Island
* Mohawk Island
* North Harbour Island
* Pelee Island
* Ryerson's island

## Fairbank Lake

* Fairbank Island

## French River

* Cantin Island
* Eighteen Mile Island
* Fourmile Island
* Okikendawt Island
* Potvin Island

## Gloucester Pool

* Broadview Island
* Deer Island
* Lauley Island

## Grand River

* Kerby Island

## Gull Lake

* Long Island

## Lake Huron

* Argyle Island
* Beament Island
* Burke Island
* Chantry Island
* Cigar Island
* Cockburn Island
* Cove Island
* Cranberry Island
* Devil Island
* Doctor Island
* Great Duck Island
* Evelyn Island
* Fitzwilliam Island
* Garden Island
* Ghegheto Island
* Greene Island
* Gull Rock
* Herschel Island
* Indian Island
* Jack Island
* Kitchener Island
* Kolfage Island
* Little Kitchener Island
* Lonely Island
* Lucas Island
* Lyal Island
* Main Station Island
* Manitoulin Island
* McCallum Island
* Middle Duck Island
* North Otter Island
* Oar Island
* Outer Duck Island
* Perseverance Island
* Peters Island
* Pine Island
* Russell Island
* Smokehouse Island
* South Otter Island
* St. Joseph Island
* Stevens Island
* Thibault Island
* Turning Island
* Twin Island
* Tyson Island
* Vimy Island
* Western Duck Island
* Whiskey Island
* Whitefish Island
* Yeo Island

### Georgian Bay

* Aberdeen Island
* Badgeley Island
* Barrier Island
* Bateau Island
* Bears Rump Island
* Beausoleil Island
* Beckwith Island
* Big Burnt Island
* Bone Island
* Bustard Islands
* Centre Island
* Champlain Island
* Champlain Monument Island
* Christian Island
* Churchill Islands
* Club Island
* Cockburn Island
* Crescent Island
* Dead Island
* Echo Island
* Elizabeth Island
* Elmtree Island
* Foster Island
* Fox Island
* Franklin Island
* French River Island
* Fryingpan Island
* Flowerpot Island
* George Island
* Giants Tomb Island
* Governor Island
* Gray Island
* Griffith Island
* Halfmoon Island
* Hatch Island
* Hay Island
* Heisey Islands
* Hen and Chicken Island
* Hertzberg Island
* Hope Island
* Huckleberry Island
* Kelvin Island
* King's Island
* Kokanongwi Island
* Lonely Island
* Lookout Island
* Loon Island
* Maxwell Island
* McCoy Islands
* McLaren Island
* McQuade Island
* Methodist Island
* Mink Islands
* Minnicognashene Island
* Moon Island
* Mowat Island
* North Limestone Island
* North Watcher Island
* Northwest Burnt Island
* Nottawasaga Island
* Oak Islands
* Oak Island
* Otter Island
* Parry Island
* Pine Island
* Pittsburg Island
* Pleasant Island
* Portage Island
* Rabbit Island
* Rose Island
* Sandy Island
* Sans Souci Island
* Sharp Island
* Shawanaga Island
* Smooth Island
* Snake Islands
* South Limestone Island
* South Watcher Island
* Tanvat Island
* Thirty Thousand Islands
* Tonches Island
* Turning Island
* Umbrella Islands
* Wall Island
* Western Islands
* White Cloud Island
* Wreck Island

### North Channel

* Amedroz Island
* Barren Island
* Barrie Island
* Bateman Island
* Batture Island
* Bears Back Island
* Beauty Island
* Beaver Island
* Bedford Island
* Belleau Island
* Bourinot Island
* Carpmael Island
* Crawford Island
* Crescent Island
* Darch Island
* Eastern Island
* East Rous Island
* Egg Island
* Elm Island
* Fanny Island
* Five Islands
* Galt Island
* Gertrude Islands
* Goat Island
* Gooseberry Island
* Great La Cloche Island
* Griffith Island
* Henry Island
* Heywood Island
* High Island
* Hog Island
* Little La Cloche Island
* Louisa Island
* Matheson Island
* McGregor Island
* McTavish Island
* Meredith Island
* Ned Island
* Partridge Island
* Sagamok Island
* Schreiber Island
* St. Joseph Island
* St. Just Island
* Strawberry Island
* Vidal Island
* Wabos Island
* West Mary Island
* West Rous Island

### Parry Sound

* Elizabeth Island
* Huckleberry Island
* Mowat Island

#### Hay Bay

* Clark Island

## Lake Joseph

* Cameron Island
* Chief's Island
* Yoho Island
* Gitchie Island

## Lake Kagawong

* Bass Island
* Gull Island
* Kakawaie Island
* Little Island

## Kawagama Lake

* Dennison Island
* Big Trout Island
* Bear Island
* Echo Island
* Little Trout Island
* Trout Island

## Larder Lake

* Big Pete Island
* Island U

## Lower Buckhorn Lake

* Wolf Island

## McArthur Lake

* McArthur Island
* Sharprock Island
* Blueberry Island
* Hidden Island
* Delta Island
* Shadfly Island
* Olyjian Isle
* Diorite Island
* Midway Island
* Crayfish Island
* Cat Island
* Maziic Island
* Taylor's Island

## Lake Mindemoya

* Treasure Island

## Mississippi River

* Greig Island

## Moose River

* Moose Factory Island

## Lake Muskoka

* Acton Island
* Browning Island
* Bigwin Island
* Crown Island
* Eilean Gowan Island
* Gairney Island
* Rankin Island
* Isle of Skye
* Taylor Island

### Severn Sound

* Green Island
* Little Beausoliel Island
* Potato Island
* Present Island
* Quarry Island
* Roberts Island

## Niagara River

* Cedar Island
* Gull Island
* Navy Island

## Lake Nipigon

* Geike Island
* Kelvin Island
* Logan Island
* Murchison Island
* Shakespeare Island

## Lake Nipissing

* Burnt Island
* Burrit Island
* East Hardwood Island
* Garden Island
* Goose Islands
* Great Manitou Island
* Gull Islands
* Iron Island
* Little Manitou Island
* Little Oak Island
* Manitou Islands
* Maskinoge Island
* Rankin Island
* Rock Islands
* Sandy Island
* Smith Island
* West Hardwood Island

## Lake Ontario

* Amherst Island
* Bayfield Island
* False Duck Island
* Frontenac Islands
* Greene Island
* Gull Island
* Hickory Island
* High Bluff Island
* Horseshoe Island
* Main Duck Island
* Nicholson Island
* Scotch Bonnet Island
* Simcoe Island
* Timber Island
* Toronto Islands
* Waupoos Island
* Wolfe Island

### Bay of Quinte

* Bassett Island
* Big Island
* Lyons Island
* Salmon Island