List of rivers of Ontario

The Agawa River in the Algoma District

This is the list of rivers which are situated in and flow through Ontario. The watershed list includes tributaries as well.

List of rivers arranged by watershed

Hudson Bay

Hudson Bay - list of rivers by major watershed (west to east)

Nelson River	Hudson Bay	James Bay
Berens River Whitefish River (Berens River) Bloodvein River Poplar River Winnipeg River Lake of the Woods watershed Black River Rainy River Kaunamaekauk River Pinewood River Kishkakoesis River Pinewood Lake Sturgeon Creek (or) Sturgeon River Sleeman Creek La Vallée River Rainy Lake Turtle River Little Turtle River Pipestone River Seine River Caribou River Farrington Creek Cherry River Manitou River Manitou Stretch, Lower and Upper Manitou Lake Peep Bay Grant Lake Mosher Bay McTaggart Creek MacDonald's Inlet Big Canoe River, Cuttle Lake Clement Creek Alex Creek Firesteel River Beaver River Black Sturgeon River MacFarlane River Octopus Creek (Ena Brook) Devils Creek Whitney Creek Talbot Creek Boot Creek English River Cedar River Whitefish Lake Whitefish River (Lac Seul) Marchington River Sturgeon River Sturgeon River Vermilion River Wabigoon River Wapesi River	Echoing River, draining via Gods River and Hayes River in Manitoba Pasquatchai River Sturgeon River Black Duck River Severn River Beaver River Fawn River Poplar River Burning River Pitticow River Fat River Otter River Little Otter River Sachigo River Beaver Stone River Wapaseese River Thorne River Sherman River Morrison River Rottenfish River Blackbear River Makoop River Windigo River Fox River Cobham River McInness River Winisk River Asheweig River Pipestone River North Pipestone River Sutton River Aquatuk River Kinushseo River	Lakitusaki River Opinnagau River Ekwan River Little Ekwan River Crooked River Matateto River North Washagami River Attawapiskat River Missisa River Muketei River Streatfeild River Attawapiskat Lake Pineimuta River Lawashi River Kapiskau River Otadaonanis River Beaver River Atikameg River North Wabassie River Poplar River Sagesigan River Little Swan River Noluskatsi River Cudmore Creek Big Willow River Albany River Pagashi River Cheepay River Henley River Kenogami River Little Current River Kapikotongwa River Powitik River Summit Lake (Thunder Bay District) Pagwachuan River Flint River, Flint Lake Hinata River Burrows River, Burrows Lake Murky Creek Cotoneaster Lake Kemogamisis River Isis Creek Fecteau Lake Wintering Lake Westside Bay Pout River Drowning River Kabinakagami River Fox River Nagagami River Otasawian River Shekak River Ogoki River Allanwater River Brightsand River Berg River Caribou River Flindt River Lake St. Joseph Cat River Doghole River Doran River Miniss River St. Raphael River De Lesseps River Pembina River Moose River Kwataboahegan River Cheepash River Abitibi River Frederick House River Forks River Night Hawk River Redstone River (Northeastern Ontario) Whitefish River (Night Hawk Lake) Black River Mattagami River Kapuskasing River Saganash River Little Saganash River Dunrankin River East Dunrankin River Kirkwall River Nemegosenda River Borden River Kapuskasing Lake Chapleau River Makonie River Swanson River Little Swanson River Groundhog River Ivanhoe River Shawmere River Little Shawmere River Nat River Missinaibi River Brunswick River Fire River Greenhill River South Greenhill River Hay River Mattawitchewan River Albany Forks Cameron Creek Oba River, Oba Lake Pivabiska River Valentine River Little Valentine River Opasatika River Soweska River Partridge River Little Partridge River Harricana River Kesagami River Lawagamau River Seal River Little Seal River Shashiskau River Little Shashiskau River Bodell River Pesekanaskoskau River Black River Little Kesagami River Kattawagami River Rivers of Quebec flowing through Ontario (or tributaries of rivers of Ontario) Main rivers of Quebec flowing toward Ontario shores of James Bay, in order, from East to West: Missisicabi River (Quebec) Obamsca River (Quebec) Missisicabi River East (Quebec) Missisicabi River West (Quebec) Harricana River (Quebec) Joncas River (Quebec) Turgeon River (Quebec) Wawagosic River (Quebec) Detour River (Ontario et Quebec) Patten River (Quebec et Ontario) Burntbush River (Ontario) Boivin River (Quebec) Samson River (Quebec) Plamondon River (Quebec) Malartic River (Quebec) Moose River (Ontario) Abitibi River (Ontario) La Sarre River (Quebec) Duparquet River (Quebec) Dagenais River (Quebec)

Atlantic Ocean

Atlantic Ocean - list of rivers by major watershed (west to east)

Lake Superior	Lake Huron/Georgian Bay	Lake Erie	Lake Ontario	Saint Lawrence River	Ottawa River
Pigeon River Arrow River Pine River Lomond River Kaministiquia River Mission River McKellar River Whitefish River Matawin River Depot Creek Shebandowan River Redhorse River Bear River Aguasabon River, Long Lake Neebing River McIntyre River Imogene River Current River Wolf River Black Sturgeon River Sturgeon River (Black Bay Peninsula) Nipigon Strait, Nipigon Bay, Nipigon River, Lake Helen Lake Nipigon watershed Windigo River Mud River Ogoki River Kopka River Ombabika River, Summit Lake (Thunder Bay District) Namewaminikan River Foxear Creek Roslyn River Ogaman River Blackwater River Gull River Rainy Lake watershed Rat River Steel River Pic River Black River Kagiano River White River Willow River Cascade River Swallow River Pukaskwa River Fox River Julia River Magpie River Dog River Michipicoten River Old Woman River Red Rock River Gargantua River Baldhead River Coldwater River Sand River Agawa River Montreal River Indian River (Algoma District) Harmony River Chippewa River Batchawana River Carp River Goulais River	Ausable River Little Ausable River Bayfield River Beaver River Boyne River Bighead River Blind River Boyne River Coldwater River North River (Ontario) French River Wanapitei River Pillow River Murdock River Wolseley River Wolf River Little French River Restoule River Hall River Lake Nipissing watershed Amateewakea River Cache River Sturgeon River Chiniguchi River Obabika River Smoky River Temagami River Tomiko River Poplar River Little Sturgeon River Duchesnay River La Vase River Wasi River South River Go Home River Kagawong River Key River Magnetawan River Maitland River Manitou River Mindemoya River Mississagi River Bolton River Little White River Moon River (Cottage Country) Muskoka River Indian River Hollow River Boyne River Sixteen Mile Creek Oxtongue River Buck River East River Musquash River Nine Mile River Nottawasaga River Boyne River Mad River Pine River Penetangore River Pickerel River Wolf River Pottawatomi River Pretty River St. Marys River Garden River Bar River Sauble River Rankin River Saugeen River Seguin River Serpent River Severn River (part of the Trent-Severn Waterway) Black River (Gloucester Pool) Black River (Severn River) Lake Simcoe watershed Beaver River Black River (York Region) Gull River (Balsam Lake) Spanish River Agnes River Aux Sables River Vermilion River Onaping River Carhess Creek Depot Creek Michaud River Sydenham River Spey River Teeswater River Whitefish River	Detroit River Lake St. Clair watershed Little River Pike Creek Puce River Belle River Ruscon River Thames River Avon River Dingman Creek Jeanettes Creek McGregor Creek Medway Creek Oxbow Creek Pottersburg Creek Stoney Creek Waubuno Creek Sydenham River St. Clair River Lynn River Grand River Conestogo River Eramosa River Irvine River Nith River Speed River	Niagara River Lyons Creek Two Mile Creek Tea Creek Niagara Falls Welland River Black Creek (Niagara) Coyle Creek Twelve Mile Creek Jordan Harbour watershed Twenty Mile Creek Red Hill Creek (Hamilton) Burlington Bay watershed Sulphur Creek Bronte Creek Sixteen Mile Creek (Oakville) Credit River Etobicoke Creek Spring Creek Little Etobicoke Creek Heart Lake (Brampton) Elmcrest Creek (Toronto) North Creek Jackson Creek Superior Creek Mimico Creek Bonar Creek Humber River Black Creek (Toronto) Emerson Creek Jersey Creek Rainbow Creek (Woodbridge) Robinson Creek (Toronto) West Humber River East Humber River Toronto Harbour Garrison Creek Springmount Stream London Stream Dewson Stream Asylum Stream Stafford Stream Denison Creek Brock Stream Havelock Stream Moutray Stream Russell Creek Taddle Creek Don River West branch Don River Castle Frank Brook Taylor Creek East Branch Don River German Mills Creek Deerlick Creek Highland Creek Rouge River (Toronto-Pickering) Beaver Creek Petticoat Creek (Pickering) Frenchman's Bay watershed Amberlea Creek Dunbarton Creek Pine Creek Krosno Creek Duffins Creek Miller's Creek Ganatsekiagon Creek Brougham Creek Pringle Creek Corbett Creek Goodman Creek Robinson Creek Darlington Creek West Side Creek Bowmanville Creek Soper Creek Wilmont Creek Foster Creek Graham Creek Carruthers Creek Ganaraska River (Port Hope) Trent River (part of the Trent-Severn Waterway) Crowe River North River Rice Lake drainage basin Indian River Otonabee River Kawartha Lakes drainage basin Burnt River Drag River Irondale River Fenelon River Gull River Scugog River Moira River (Belleville) Clare River Skootamatta River Black River Salmon River Napanee River Depot Creek (Napanee River) Little Cataraqui Creek Cataraqui River (Kingston) Rideau Canal system Gananoque River	Saint Lawrence River Raisin River	Blanche River Montreal River Lady Evelyn River Matabitchuan River Mattawa River Amable du Fond River Kaibuskong River Depot Creek North River Chalk River Petawawa River Barron River Depot Creek Crow River North River Little Madawaska River Nipissing River Tim River Muskrat River Indian River Bonnechere River Sherwood River Pine River Aylen River Madawaska River Opeongo River York River Little Mississippi River North York River Clyde Creek South Madawaska River Galipo River Crossbar River North Madawaska River Mississippi River Indian River Clyde River Little Clyde River Fall River Carp River Rideau River Jock River Tay River South Nation River Castor River North Castor River Middle Castor River South Castor River East Castor River Little Castor River Rigaud River East Rigaud River

Alphabetical list (excluding lakes)

Rivers

A	B	C	D
Agawa River Agnes River Albany River Amable du Fond River Amberlea Creek Aquatuk River Arrow River Asheweig River Asylum Stream Attawapiskat River Ausable River Aux Sables River Avon River	Baldhead River Bar River Barron River Batchawana River Bayfield River Beaver River (Grey County) Beaver River (Kapiskau River) Beaver River (Lake Simcoe) Beaver River (Severn River) Beaver River (Thunder Bay District) Berens River Big Willow River Bighead River Black Creek (Ontario) Black Creek (Toronto) Black River (Abitibi River) Black River (Bodell River) Black River (Gloucester Pool) Black River (Hastings County) Black River (Kenora District) Black River (Severn River) Black River (Thunder Bay District) Black River (York Region) Black Duck River Black Sturgeon River (Kenora District) Black Sturgeon River (Thunder Bay District) Blind River Bloodvein River Bodell River Bolton River Bonar Creek Bonnechere River Borden River (Ontario) Boyne River (Grey County) Boyne River (Muskoka District) Boyne River (Nottawasaga River) Boyne River (Parry Sound District) Brock Stream Brunswick River Buck River Burning River Burnt River	Cache River Carhess Creek Caribou River (Rainy River District) Caribou River (Thunder Bay District) Carp River Castor River Cat River Cataraqui River Chalk River Chapleau River Cheepash River Cheepay River Chiniguchi River Clare River Clyde River Coldwater River (Algoma District) Coldwater River (Simcoe County) Conestogo River Credit River Crow River Crowe River Cudmore Creek Current River	De Lesseps River Detroit River Denison Creek Depot Creek (Lake Nosbonsing) Depot Creek (Barron River) Depot Creek (Napanee River) Depot Creek (Sudbury District) Depot Creek (Thunder Bay District) Dewson Stream Dog River Doghole River Don River (Toronto) Doran River Dunbarton Creek Dunrankin River
E	F	G	H
East River East Dunrankin River Ekwan River English River Eramosa River	Fall River Fat River Fawn River Fenelon River Fire River Firesteel River Forks River Fox River (Cochrane District) Fox River (Kenora District) Fox River (Thunder Bay District) Foxear Creek Frederick House River French River	Ganaraska River Gananoque River Garden River Gargantua River Go Home River Goulais River Grand River Greenhill River Groundhog River Gull River (Lake Nipigon) Gull River (Balsam Lake)	Harricana River Havelock Stream Hay River Holland River Hollow River Humber River Humber River, East Humber River, West
I	J	K	L
Imogene River Indian River (Algoma District) Indian River (Rice Lake) Indian River (Lanark County) Indian River (Muskoka District) Indian River (Muskrat River watershed) Ivanhoe River	Jackson Creek Julia River	Kagawong River Kagiano River Kaministiquia River Kapiskau River Kapuskasing River Kattawagami River Kenogami River Kesagami River Key River Kinushseo River Kirkwall River Kopka River Krosno Creek Kwataboahegan River	Lady Evelyn River Lakitusaki River Lawagamau River Layton River Little River Little Ausable River Little Kesagami River Little Mississippi River Little Otter River Little Partridge River Little Saganash River Little Seal River Little Shashiskau River Little Shawmere River Little Swan River Little Swanson River Little Valentine River Little White River Lomond River London Stream Lynn River
M	N	O	P
MacFarlane River Mad River Madawaska River Magnetawan River Magpie River Maitland River Makonie River Manitou River Maskinonge River Matawin River Matawitchewan River Mattagami River Mattawa River Mattawishkwia River McIntyre River McKellar River Michaud River Michipicoten River Mindemoya River Miniss River Missinaibi River Mission River Missisa River Mississagi River Mississippi River Moira River Montreal River (Algoma–Sudbury, Ontario) Montreal River (Timiskaming District) Moon River (Cottage Country) Moose River Morrison River Moutray Stream Muketei River Muskoka River Musquash River	Namewaminikan River Napanee River Nat River Niagara River Nemegosenda River Night Hawk River Nine Mile River Nipigon River Nipissing River Nith River Neebing River Noluskatsi River Nonquon River North Creek North York River North Wabassie River Nottawasaga River	Obabika River Old Woman River Ombabika River Onaping River Opasatika River Opeongo River Opinnagau River Otadaonanis River Otonabee River Otter River Oxtongue River	Pagashi River Penetangore River Pesekanaskoskau River Pembina River Pic River Pickerel River Pigeon River Pine Creek Pine River Pineimuta River Pipestone River Pitticow River Pivabiska River Poplar River (Atikameg River) Poplar River (Fawn River) Poplar River (Manitoba) Poplar River (Nipissing District) Porcupine River Pottawatomi River Pretty River Pukaskwa River
Q	R	S	T
	Rainy River Raisin River Rankin River Redstone River (Northeastern Ontario) Rigaud River Remi River Restoule River Rideau River Roslyn River Rouge River	Sachigo River Saganash River Sagesigan River Saint Lawrence River St. Marys River St. Raphael River Salmon River Sand River Sauble River Saugeen River Schomberg River Scugog River Seal River Seine River Seguin River Serpent River Severn River Shashiskau River Shawmere River Shebandowan River Skootamatta River South Greenhill River South Nation River Soweska River Spanish River Speed River Spey River Springmount Stream Stafford Stream Steel River Streatfeild River Sturgeon River (Black Bay Peninsula) Sturgeon River (Kenora District) Sturgeon River (Lake Nipissing) Sturgeon River (Manitoba) Sturgeon River (Marchington River) Sturgeon River (Simcoe County) Superior Creek Sutton River Swallow River Swanson River Sydenham River	Talbot River Teeswater River Temagami River Thames River (London) Trent River Turtle River Twenty Mile Creek
U	V	W	Y
Usiske River	Valentine River Vermilion River (Lac Seul) Vermilion River (Sudbury District)	Wabigoon River Wanapitei River Wapesi River Whitefish River (Berens River) Whitefish River (Lac Seul) Whitefish River (Night Hawk Lake) Whitefish River (Thunder Bay District) Whitefish River (Sudbury District) Winisk River Winnipeg River Welland River	York River

See also

• List of creeks in Ontario
• List of tributaries of Hudson Bay
• Alphabetical list of rivers in Canada
• Rivers of the Americas