This is an incomplete list of

lake A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much large ...

s in

Ontario Ontario ( ; ) is one of the thirteen provinces and territories of Canada.Ontario is located in the geographic eastern half of Canada, but it has historically and politically been considered to be part of Central Canada. Located in Central Ca ...

, a province of

Canada Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by to ...

. There are over 250,000 lakes in Ontario, constituting around 20% of the world's fresh water supply.Water Geography information.
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Larger lake statistics

Lake Superior at Neys Provincial Park Ontario

This is a list of lakes of Ontario with an area larger than .

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24 Mile Lake 4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures. In mathematics Four is the smallest ...

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Gananoque Lake Gananoque Lake is a lake of eastern Ontario, Canada, located about 10 miles north of the town of Gananoque. See also *List of lakes in Ontario This is an incomplete list of lakes in Ontario, a province of Canada. There are over 250,000 lakes in ...

Garson Lake Garson may refer to: Places * Garson, Manitoba, Canada * Garson, Ontario, Canada Other uses * Garson (surname) See also * Garçon (disambiguation) * Garzon (disambiguation) {{disambiguation, geo ...

Gathering Lake Gathering Lake is a long, narrow lake in Thunder Bay District in northwestern Ontario, Canada. It is in the Great Lakes Basin. The main inflow is the Namewaminikan River at the east. Secondary inflows are the Roslyn River at the south and Mar ...

Gibson Lake (disambiguation) Gibson Lake or Lake Gibson may refer to: ;Canada *Ontario **Algoma District *** Gibson Lake (Aux Sables River) *** Gibson Lake (Baldhead River), in Lake Superior Provincial Park *** Gibson Lake (Pukaskwa River), in Pukaskwa River Provincial Park, s ...

, multiple lakes *

Gillies Lake Gillies Lake is a lake in Timmins, Ontario, Canada. It was developed by the Conservation Authority as part of its lake rejuvenation project in 1986. The lake features a trail, picnic facilities, interpretive storyboards, public washrooms, a b ...

Gloucester Pool Gloucester Pool is a lake in Georgian Bay Township, District of Muskoka, Ontario, Canada. It is approximately 5 kms northeast of the town of Port Severn Severn is a township in south-central Ontario, Canada, located between Lake Couchichi ...

Go Home Lake Go Home Lake is a lake in west central Ontario in the Township of Georgian Bay, District of Muskoka. Go Home Lake is a natural lake which is actually part of the Musquash River system (also spelled as "Musquosh" on some maps). It was opened u ...

Golden Lake Golden Lake is a body of water located in Renfrew County Ontario, located on the Bonnechere River approximately 25 km (15 miles) southwest of Pembroke, Ontario. It is bounded by the Township of North Algona-Wilberforce, the Township of B ...

* Gordon Lake *Ghost Lake * Gould Lake (disambiguation), several lakes * Green Lake * Grundy Lake *

Guelph Lake Guelph Lake is a man-made reservoir on the Speed River, in the Township of Guelph/Eramosa. It is located upriver and slightly northeast of the city of Guelph, Ontario. The reservoir was created in 1974, with the construction of the Guelph Lake ...

Gull Lake (Ontario) Gull Lake is the name of several lakes in Ontario, Canada. Gull Lake, Muskoka. The town of Gravenhurst is located on its shores. Gull Lake, Haliburton County, south of Minden, on the Gull River. The community of Miners Bay is located at its ...

* Gullrock Lake *Gunter Lake

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* Halls Lake (Haliburton County) * Hammer Lake * Head Lake (Kawartha Lakes) * Head Lake (Haliburton County) * Heart Lake * Herbert Lake * Holden Lake *

Lake Huron Lake Huron ( ) is one of the five Great Lakes of North America. Hydrologically, it comprises the easterly portion of Lake Michigan–Huron, having the same surface elevation as Lake Michigan, to which it is connected by the , Straits of Mack ...

* Horseshoe Lakemultiple lakes

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* Inn Lake * Indian Lake * Innis Lake * Irwin Lake *

Ivanhoe Lake Ivanhoe Lake is a long, narrow lake in the Unorganized North Part of Sudbury District in Northeastern Ontario, Canada. Shows the extent of the lake highlighted on a map. It is on the Ivanhoe River in the James Bay drainage basin and is located ...

J

* Jack Lake * Jeff Lake *

Lake Joseph Lake Joseph is located in Seguin Township, Ontario. The lake is surrounded by many cottages. Lake Joseph is connected to Lake Rosseau through the narrows at Port Sandfield and the Joseph River. Lake Front Resident Advocacy Group There are many ...

* Jules Lake *

Jumping Cariboo Lake Jumping Cariboo Lake, sometimes incorrectly spelled Jumping Caribou Lake, is a lake located within the Municipality of Temagami, in the Nipissing District, Ontario, Canada. It contains small islands and hidden bays. Ojibwa natives of the area hav ...

K

* Kabinakagami Lake *

Lake Kagawong Lake Kagawong is the second largest lake on Manitoulin Island in Ontario, Canada. Located in the central part of the island, the lake is drained by the Kagawong River, which falls over Bridal Veil Falls into Lake Huron. Kagawong means " here ...

Kahshe Lake Kahshe Lake is a lake in the Muskoka region in Ontario, Canada near Gravenhurst. Kahshe is the fourth largest lake in the region and has approximately 600 cottages. The lake is tea-coloured, containing a high level of dissolved organics. Nam ...

Kamaniskeg Lake Kamaniskeg Lake is a lake in the municipalities of Hastings Highlands, Hastings County, and Madawaska Valley, Renfrew County, in Southern Ontario, Canada. It is part of the Ottawa River drainage basin and is located in the Madawaska River Vall ...

* Kashagawigamog Lake *

Kashwakamak Lake Kashwakamak Lake is a freshwater lake in North Frontenac, Frontenac County, Ontario, Canada. It is located east of Cloyne, and southeast of Bon Echo Provincial Park. The lake is long, wide, has a surface area of with a rocky shoreline and a ...

* Kasshabog Lake * Kawagama Lake *

Kawartha Lakes The City of Kawartha Lakes (2021 population 79,247) is a unitary municipality in Central Ontario, Canada. It is a municipality legally structured as a single-tier city; however, Kawartha Lakes is the size of a typical Ontario county and is most ...

Lake Kelso Kelso Conservation Area is located near Milton, Ontario on the Niagara Escarpment and is owned and operated by Conservation Halton. This park has an area of 3.97 square kilometres and contains Lake Kelso which was built for flood control of Sixt ...

* Kennisis Lake *

Kesagami Lake Kesagami Lake is a lake of Cochrane District, in Northeastern Ontario, in Canada. It is a shallow lake that was formed assumedly by glacial erosion and unique for its size in the James Bay area. Entirely protected within Kesagami Provincial Par ...

* Kimber Lake * Kushog Lake * Lake Kairiskons * Lake Kishkatina

L

* Lake Bernard (Parry Sound District) * Lac des Mille Lacs *

Lady Evelyn Lake Lady Evelyn Lake is a lake on the Lady Evelyn River in Timiskaming District, Northeastern Ontario, Canada. The highly irregularly shaped lake consists of two parts, about equal in size, separated by the Obisaga Narrows. The southern part is wi ...

Lake Madawaska Lake Madawaska is the headpond of the Arnprior Generating Station (operated by Ontario Power Generation) near the town of Arnprior, Ontario. The lake was created in 1976 by a hydroelectric dam on the Madawaska River just before it joins the O ...

* Lake of Bays (Kenora District) *

Lake of Bays (Muskoka lake) Lake of Bays is a large lake in the District Municipality of Muskoka in Central Ontario, Canada. It is located almost entirely in the Township municipality of Lake of Bays, which is named after the lake, with the exception of the southwest arm o ...

Lake of the Woods Lake of the Woods (french: Lac des Bois, oj, Pikwedina Sagainan) is a lake occupying parts of the Canadian provinces of Ontario and Manitoba and the U.S. state of Minnesota. Lake of the Woods is over long and wide, containing more than 14,5 ...

* Lake of Two Islands * Larder Lake * Little Branch Lake * Little Lake (Peterborough) * Little Moose Lake * Little Papineau Lake * Little Sachigo Lake * Little Sucker Lake * Little Yirkie Lake * Limerick Lake * Long Lake * Loughborough Lake * Lower Beverley Lake * Lower Buckhorn Lake

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Bon Echo Provincial Park- View from The Cliff Top Trail - Lower and Upper Mazinaw Lakes- Ontario

Mabel Lake Mabel Lake is a lake located in southern Interior British Columbia, Canada, that is fed by and drained by the Shuswap River. It is located southeast of Shuswap Lake, northeast of Okanagan Lake, and west of the Monashee Mountains, and is popul ...

* MacDowell Lake * Madawaska Lake * Mameigwess Lake (north Kenora District) * Mameigwess Lake (south Kenora District) *

Lake Manitou Lake Manitou is the largest lake on Manitoulin Island in Ontario, Canada. With an area of , it is the largest lake on a lake island in the world. It is drained by the Manitou River. There are several small islands in Lake Manitou, such as Rope ...

*Lake Manitouwabing * Maple Lake * Marmion Lake * Mary Lake *Lake Matinenda * Maul Lake * Maynard Lake *

Mazinaw Lake Lake Mazinaw is a lake in the Addington Highlands north of Kaladar in Eastern Ontario. The lake is situated on the upper Mississippi River. It has a perimeter of and averages in depth with a maximum depth of , making it the seventh-deepest lake ...

* McArthur Lake *

McKay Lake (Ottawa) McKay Lake (formerly Hemlock Lake, McKay's Lake, or MacKay Lake) is a meromictic lake located in the former Village of Rockcliffe Park in Ottawa, Ontario, Canada. The lake is named for Thomas McKay, one of the founders of Ottawa, who once owned ...

* McKay Lake (Pic River) * McLaren Lake * Mirror Lake * Mississauga Lake * Mississippi Lake *

Lake Mindemoya Lake Mindemoya is a lake in Ontario, Canada, located within Manitoulin Island which is the world's largest island in a freshwater lake ( Lake Huron). The lake is located near the town of Mindemoya, and it is the third largest on Manitoulin Isla ...

* Minnitaki Lake * Missisa Lake * Mojikit Lake * Mong Lake * Morrison Lake * Mountain Lake * Mozhabong Lake * Mud Lake * Muldrew Lake *

Lake Muskoka Lake Muskoka is located between Port Carling and Gravenhurst, Ontario, Canada. The lake is surrounded by many cottages. The lake is primarily within the boundary of the Township of Muskoka Lakes, the southeast corner is within the boundary of t ...

Muskrat Lake Muskrat Lake is located in the Whitewater Region of Renfrew County, in Ontario, Canada. It is approximately in length, an average of deep but at its deepest point, and covers an area of . It is rumored to be home to a legendary lake monster ...

N

* Net Lake * Nettleton Lake *

Nicholls Lake Nicholls Lake is a lake in Thunder Bay District, Ontario, Canada. It is long and wide. The lake lies on the Whitesand River at an elevation of between Selassie Lake upstream and the mouth of Blackett Creek downstream, and about northeast ...

Night Hawk Lake Night Hawk Lake is a lake in the city of Timmins, Cochrane District in northeastern Ontario, Canada. It is in the James Bay drainage basin and is the source of the Frederick House River, which flows via the Abitibi River and Moose River to James ...

Lake Nipigon Lake Nipigon (; french: lac Nipigon; oj, Animbiigoo-zaaga'igan) is part of the Great Lakes drainage basin. It is the largest lake entirely within the boundaries of the Canadian province of Ontario. Etymology In the Jesuit Relations the lake is ...

Lake Nipissing Lake Nipissing (; french: lac Nipissing, oj, Gichi-nibiinsing-zaaga’igan) is a lake in the Canadian province of Ontario. It has a surface area of , a mean elevation of above sea level, and is located between the Ottawa River and Georgian Bay ...

* North Caribou Lake *

Lake Nosbonsing Lake Nosbonsing (French: ''Lac Nosbonsing'') is a lake in the municipalities of Bonfield, Chisholm, and East Ferris in Nipissing District in Northeastern Ontario, Canada. It is near the City of North Bay, is the source of the Kaibuskong Rive ...

* Nungesser Lake * Nishin Lake

O

* Oak Lake * Oba Lake - North * Oba Lake - South *Octopus Lake * Lake Ogoki * Old Man's Lake * Onaman Lake * Onigam Lake *

Onion Lake The Onion Lake Cree Nation ( cr, ᐑᐦᒉᑲᐢᑯᓰᐏᓵᑲᐦᐃᑲᓂᕽ, wîhcêkaskosîwi-sâkahikanihk) is a Plains Cree First Nations band government in Canada, straddling the Alberta/Saskatchewan provincial border approximately no ...

Lake Ontario Lake Ontario is one of the five Great Lakes of North America. It is bounded on the north, west, and southwest by the Canadian province of Ontario, and on the south and east by the U.S. state of New York. The Canada–United States border sp ...

* Opeongo Lake * Opinicon Lake *

Otter Tail Lake Otter Tail Lake is a lake in the west-central part of the U.S. state of Minnesota and is the largest lake in Otter Tail County. Geography Adjoining the city of Ottertail, it is a part of the Otter Tail River chain of lakes. Upstream from ...

* Ottertooth Lake * Otty Lake * Ozhiski Lake

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* Packsack Lake *

Lake Panache Lake Panache is a lake in the Canadian province of Ontario. It is located in the Sudbury District, although a small portion of the lake lies within the southernmost city limits of Greater Sudbury, approximately 10 kilometres south of the community ...

*Paint Lake * Pakeshkag Lake * Papineau Lake *

Paudash Lake Paudash Lake is a lake in south central Ontario southwest of Bancroft along Highway 28. The lake is located just north of Silent Lake Provincial Park in Haliburton County, south of the panhandle of Algonquin Provincial Park. The nearest communit ...

Peninsula Lake Peninsula Lake in the District Municipality of Muskoka, is one of the (North) Muskoka Lakes. Peninsula Lake is a mid-sized cold-water lake located just east of Huntsville, Ontario. Municipal jurisdiction is split between the Town of Huntsville an ...

*Perch Lake *Pelican Lake * Percy Lake * Pierce Lake * Pierre Lake * Pike Lake * Pigeon Lake *Pog Lake * Pokei Lake * Pot Lake * Priamo Lake *

Professor's Lake Professor's Lake is a spring-fed artificial lake located in Brampton, Ontario, Canada. In 1918, the area where the lake currently exists was a sand and gravel mining site supplying aggregates for construction projects in the northwest area of ...

Pumphouse Lake Three Lakes Valley () is a low valley containing three freshwater lakes, extending from the vicinity of Elephant Flats northward to Stygian Cove on Signy Island, in the South Orkney Islands. The three lakes, from north to south, are Heywood Lake ...

* Puslinch Lake * Pine Lake

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* Rainbow Lake * Rainy Lake * Lake Ramsey * Rebecca Lake, multiple lakes * Redbridge Lake * Red Cedar Lake * Red Squirrel Lake *

Redstone Lake (Haliburton County) Redstone Lake is a lake located in geographic Guilford Township in the Municipality of Dysart et al, Haliburton County in Central Ontario, Canada. It is in the Great Lakes Basin and is part of the Gull River system. At its longest, it is app ...

Redstone Lake (Sudbury District) Redstone Lake is a lake located in geographic Semple Township in the Unorganized North Part of Sudbury District in Northeastern Ontario, Canada. It is in the James Bay drainage basin and is part of the Redstone River system. Hydrology T ...

Restoule Lake Restoule Lake is a lake found in the Almaguin Highlands region of the Parry Sound District in the province of Ontario, Canada. It is one of the larger lakes in the area and contains many islands. It was discovered by fur traders. The lake is name ...

* Rice Lake * Ril Lake * Riley Lake (Kenora District) * Riley Lake (Muskoka) *

Rock Lake (Algonquin Park) Rock Lake is a lake located in Algonquin Provincial Park in Haliburton County, Ontario, Canada. Rock Lake features a campground with 121 sites at the north end of the lake which is accessible from Highway 60 via a gravel road A gravel ro ...

* Rock Lake (Kenora District) * Lake Rosalind *

Lake Rosseau Lake Rosseau is located in Ontario, Canada, about north of Toronto. The south end of the lake is in the Township of Muskoka Lakes, and the north end is in Seguin Township. The lake is surrounded by many cottages, some dating back to the late 1 ...

* Round Lake * Ruth Lake Red lake

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* Saskatchewan Lake * Sachigo Lake * Saint Francis (''Lac Saint-François'') * Salerno Lake * Salmon Lake * Sand Lake, numerous lakes by this name * Sand Pits Lake * Sandy Lake (Algoma District) * Sandy Lake *

Savant Lake Savant Lake is an unincorporated place and community in Unorganized Thunder Bay District in northwestern Ontario, Canada. History Town was originally named after a civil engineer in charge of building the railroad, Bucke. In 1928, another t ...

* Sawyer lake *

Lake Scugog Lake Scugog is an artificially flooded lake in Scugog, Regional Municipality of Durham and the unitary city of Kawartha Lakes in central Ontario, Canada. It lies between the communities of Port Perry and Lindsay. The lake has been raised and l ...

* Seseganaga Lake * Lac Seul *

Severn Lake Severn Lake is a lake in northwestern Kenora District, Ontario, Canada. See also *List of lakes in Ontario This is an incomplete list of lakes in Ontario, a province of Canada. There are over 250,000 lakes in Ontario, constituting around 20% of ...

* Seymour Lake (disambiguation), several lakes by this name *

Sharbot Lake Sharbot Lake is a suburban community and unincorporated area in the municipality of Central Frontenac, Frontenac County in Eastern Ontario, Canada. Named after the Sharbot family, who were local residents, it appeared in Lovell's Gazetteer in ...

* Shibogama Lake * Shoal Lake * Shutze Lake *

Lake Simcoe Lake Simcoe is a lake in southern Ontario, Canada, the fourth-largest lake wholly in the province, after Lake Nipigon, Lac Seul, and Lake Nipissing. At the time of the first European contact in the 17th century the lake was called ''Ouentironk' ...

* Six Mile Lake * Skeleton Lake *

Skootamatta Lake Skootamatta Lake is a lake in the Lake Ontario drainage basin in Addington Highlands, Lennox and Addington County, Ontario, Canada. It is west of Cloyne, and Bon Echo Provincial Park is located just to the north. The lake's name is thought to ...

* Smoothrock Lake *

Soap Lake Soap Lake is a meromictic soda lake in the town of Soap Lake, Washington formed by the Missoula Floods at the foot of the Grand Coulee. The lake gets its name from the naturally occurring foam that gives its water a soapy appearance, and becau ...

* South Summit Lake * Sparrow Lake * Spring Lake * Steel Lake *

Steve Lake Steven Michael Lake (born March 14, 1957) is an American former professional baseball backup catcher, who played in Major League Baseball (MLB) from to for the Chicago Cubs, St. Louis Cardinals, and Philadelphia Phillies, Lake batted and threw r ...

Stoco Lake Stoco Lake is a lake in the Lake Ontario drainage basin in Tweed, Hastings County, Ontario, Canada. The lake is about long and wide, and lies at an elevation of approximately . There are two named islands, Butternut Island and Grant Island, an ...

* Lake St. Clair * St. Joe Lake * Lake St. Joseph * Lake St. Peter * Stony Lake * Sturgeon Lake * Sunfish Lake *

Lake Superior Lake Superior in central North America is the largest freshwater lake in the world by surface areaThe Caspian Sea is the largest lake, but is saline, not freshwater. and the third-largest by volume, holding 10% of the world's surface fresh wa ...

Sydenham Lake Sydenham Lake is a lake of Ontario, Canada to the east of the town of Sydenham. The lake drains into Lake Ontario Lake Ontario is one of the five Great Lakes of North America. It is bounded on the north, west, and southwest by the Canadian ...

* Syrette Lake

T

* Talon Lake * Tangamong Lake *

Lake Temagami Lake Temagami, formerly spelled as Lake Timagami, is a lake in Nipissing District in northeastern Ontario, Canada, situated approximately 80 km north of North Bay. The lake's name comes from ''dimii-agamiing'' "tih-MEE-uh-guh-MEENG", which m ...

* Tetapaga Lake * Tetu Lake * The Third Lake * Thirty Island Lake *

Lake Timiskaming Lake Timiskaming or Lake Temiskaming (french: Lac Témiscamingue) is a large freshwater lake on the provincial boundary between Ontario and Quebec, Canada. The lake, which forms part of the Ottawa River, is in length and covers an area of ...

* Triangle Lake (Ontario) * Trout Lake (Algoma District) * Trout Lake (Nipissing District) * Tunnel Lake * Turtle Lake * Twelve Mile Lake (Ontario) * Twin Narrows Lake * Twoline Lake

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* Upper Algocen Lake * Upper Beverley Lake * Upper Nishin Lake * Upper Redwater Lake * Upper Rideau Lake * Umfreville Lake

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* Wabatongushi Lake * Wabigoon Lake * Wahwashkesh Lake * Wanapitei Lake * Wapikopa Lake *

Wawa Lake Wawa Lake is a lake located in northeastern Ontario, Canada in the Algoma District, near the town of Wawa. See also *List of lakes in Ontario This is an incomplete list of lakes in Ontario, a province of Canada. There are over 250,000 lakes in ...

* Weagamow Lake * West Shining Tree Lake * Whiddon Lake * White Lake * Whiteclay Lake *

White Otter Lake White Otter Lake is a lake in Kenora District in northwestern Ontario, Canada. See also *List of lakes in Ontario This is an incomplete list of lakes in Ontario, a province of Canada. There are over 250,000 lakes in Ontario, constituting around ...

* Whitewater Lake * Widdifield Lake * Windermere Lake *Wintering Lake *

Windigo Lake Windigo Lake is a freshwater lake located in north central Wisconsin in the Town of Bass Lake, Sawyer County, United States, in township 40 north, range 9 west. The lake is irregular in shape, with numerous peninsulas and bays, and is approxi ...

Windy Lake Windy Lake may refer to one of eight lakes of that name in Ontario, Canada Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic ...

* Winisk Lake *

Wolfe Lake Wolfe Lake is a lake in Ontario, Canada, located in the eastern part of the province in South Frontenac and Rideau Lakes townships. The nearest village is Westport. The shoreline surrounding Wolfe Lake is a mix of cottages, farmland and forest ...

* Lake Wolsey * Wood Lake *

Wunnummin Lake Wunnummin Lake is a lake in northwestern Ontario, Canada. It is a remote freshwater lake, located in Kenora District. The Wunnumin 1 Indian reserve of the Wunnumin Lake First Nation is located in the southwestern part of the lake. See also *Lis ...

Y

* Yorkend Lake

Z

* Zionz Lake

References

External links

Geographical names, Canada
{{canada topic, List of lakes of *

Lakes A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much large ...