List of rivers of Ontario
Appearance
This is the list of rivers which are situated in and flow through Ontario. The watershed list includes creeks and other tributaries as well.
List of rivers arranged by watershed
![](http://upload.wikimedia.org/wikipedia/commons/thumb/0/01/Agawa_River%2C_Ontario.jpg/300px-Agawa_River%2C_Ontario.jpg)
Hudson Bay watershed
- Black Duck River
- Severn River
- Beaver River
- Fawn River
- Sachigo River
- Wapaseese River
- Beaver Stone River
- Blackbear River
- Makoop River
- Windigo River
- Cobham River (source in Manitoba)
- McInness River
- Winisk River
- Sutton River
- Kinushseo River
Nelson River watershed
via Lake Winnipeg in Manitoba
James Bay watershed
- Lakitusaki River
- Opinnagau River
- Ekwan River
- Attawapiskat River
- Kapiskau River
- Albany River
- Moose River
- Partrigde River
- Kesagami River
- Harricana River
- Kattawagami River
Atlantic Ocean watershed
Lake Superior watershed
- Pigeon River
- Kaministiquia River
- Aguasabon River, Long Lake
- Neebing River
- McIntyre River
- Imogene River
- Current River
- Black Sturgeon River
- Nipigon Strait, Nipigon Bay, Nipigon River, Lake Helen
- Steel River
- Pic River
- White River
- Willow River
- Cascade River
- Swallow River
- Pukaskwa River
- Julia River
- Magpie River
- Dog River
- Michipicoten River
- Old Woman River
- Baldhead River
- Gargantua River
- Red Rock River
- Sand River
- Agawa River
- Montreal River
- Harmony River
- Batchawana River
- Carp River
- Coldwater River
- Goulais River
In alphabetical order
- Ausable River
- Bayfield River
- Beaver River
- Bighead River
- Blind River
- Coldwater River
- French River
- Go Home River
- Kagawong River
- Magnetawan River
- Maitland River
- Manitou River
- Mindemoya River
- Mississagi River
- Moon River (Cottage Country)
- Musquash River
- Nine Mile River
- Nottawasaga River
- Penetangore River
- Pickerel River
- Pottawatomi River
- Pretty River
- St. Marys River
- Sauble River
- Saugeen River
- Seguin River
- Serpent River
- Severn River (part of the Trent-Severn Waterway)
- Lake Simcoe watershed
- Spanish River
- Sydenham River
- Teeswater River
- Whitefish River
Lake Erie watershed
- Detroit River
- Lake St. Clair watershed
- Little River
- Puce River
- Belle River
- Ruscon River
- Thames River
- Avon River
- Dingman Creek
- Jeanettes Creek
- McGregor Creek
- Medway Creek
- Pottersburg Creek
- Stoney Creek
- Waubuno Creek
- Sydenham River
- St. Clair River
- Lake St. Clair watershed
- Lynn River
- Grand River
Lake Ontario watershed
In order of ascent mainly from west to east
- Niagara River
- Niagara Falls
- Welland River
- Black Creek (Niagara)
- Welland River
- Jordan Harbour watershed
- Red Hill Creek (Hamilton)
- Burlington Bay watershed
- Sulphur Creek
- Bronte Creek
- Sixteen Mile Creek (Oakville)
- Credit River
- Etobicoke Creek
- Heart Lake (Brampton)
- Elmcrest Creek (Toronto)
- Mimico 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
- Russell Creek
- Taddle Creek
- Don River
- West branch Don River
- Taylor Creek
- East Branch Don River
- Beaver Creek (Toronto)
- German Mills Creek
- Deerlick Creek
- Highland Creek
- Rouge River (Toronto-Pickering)
- Petticoat Creek (Pickering)
- Duffins Creek
- Brougham Creek
- Pringle Creek
- Corbett Creek
- Goodman Creek
- Robinson Creek
- Darlington Creek
- West Side 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
- Rice Lake watershed
- Moira River (Belleville)
- Salmon River
- Napanee River
- Cataraqui River (Kingston)
- Rideau Canal system
- Gananoque River
Saint Lawrence River watershed
Ottawa River watershed
In order of ascent mainly from west to east
- Montreal River
- Mattawa River
- Chalk River
- Petawawa River
- Muskrat River
- Bonnechere River
- Madawaska River
- Opeongo River
- York River
- South Madawaska River
- North Madawaska River
- Mississippi River
- Carp River
- Rideau River
- South Nation River
- Castor River
- North Castor River
- Middle Castor River
- South Castor River
- East Castor River
- Little Castor River
- Castor River
- Rigaud River
![]() | This list is incomplete; you can help by adding missing items. |
Alphabetical list (excluding lakes)
Rivers
Creeks
![]() | It has been suggested that this section be split out into another article titled List of Ontario creeks. (Discuss) |
- Bailey Creek
- Beaver Creek (Toronto)
- Bronte Creek
- Caledon Creek
- Catfish Creek
- Carolyn Creek
- Dingman Creek
- Emerson Creek
- Etobicoke Creek
- Farewell Creek
- Hopkins Creek
- Innisfill Creek
- Jeannettes Creek
- Jersey Creek
- Kettle Creek
- Lynde Creek
- Maple Leaf Creek (Toronto)
- McGregor Creek
- McVicar's Creek (Thunder Bay)
- Medway Creek
- Mimico Creek
- Oshawa Creek
- Pennville Creek
- Petticoat Creek (Pickering)
- Pottersburg Creek
- Rainbow Creek (Toronto or Woodbridge)
- Red Hill Creek (Niagara)
- Robinson Creek (Toronto)
- Silver Creek
- Sixteen Mile Creek (Halton Regional Municipality)
- Stoney Creek (Western Ontario)
- Taylor Creek
- Twelve Mile Creek
- Waubuno Creek
- Wilket Creek
- Willow Creek
- Zephyr Creek
Brook
- Pefferlaw Brook