Ottawa is a city in the province of Ontario and the capital of Canada.

Ottawa may also refer to:

Places Canada Ottawa (City of) (electoral district), a historical electoral district in Ontario Ottawa (County of) (electoral district), a historical electoral district in Quebec Ottawa (Ontario provincial electoral district), an electoral district from 1867 to 1908 Ottawa (Quebec provincial electoral district), an electoral district from 1867 to 1919 Ottawa Islands, islands on the east coast of Hudson Bay Ottawa River, in Ontario and Quebec Ottawa Valley, the valley of the Ottawa river.

United States Ottawa, Illinois, a city Ottawa, Kansas, a city Ottawa, Minnesota, an unincorporated community Ottawa, Ohio, a village Ottawa, Wisconsin, a town Ottawa River (Lake Erie), in Michigan and Ohio in the United States, which drains into Lake Erie Ottawa River (Auglaize River tributary), in Ohio, United States

Elsewhere Ottawa, Ivory Coast, a village Ottawa, KwaZulu-Natal, a suburb of Durban, KwaZulu-Natal, South Africa

Ships HMCS Ottawa (H60), a C-class destroyer that served with the Royal Canadian Navy from 1938 to 1942 HMCS Ottawa (H31), a G-class destroyer that served with the Royal Canadian Navyfrom 1943 to 1945 HMCS Ottawa (DDH 229), a St. Laurent-class destroyer that served in the Royal Canadian Navy from 1956 to 1992 HMCS Ottawa (FFH 341), a Halifax-class frigate commissioned in 1996 SS Ottawa, a steamship that was once the SS Germanic Ottawa (shipwreck), a tugboat that sank in Lake Superior Ottawa, a tanker built in 1964 by Swan Hunter

Other uses Government of Canada, as a metonym Odawa or Ottawa, a First Nation/Native American ethnic group Ottawa dialect, their language Ottawa Tribe of Oklahoma, a federally recognized tribe in the United States Ottawa Hockey Club, Ottawa, Ontario, Canada; also known as the "Ottawas", a hockey team Altoona Mountain Citys, Altoona, Pennsylvania, USA; also known as the "Ottawas", a baseball team

See also

Grand Traverse Band of Ottawa and Chippewa Indians, a federally recognized tribe in the United States HMCS Ottawa, a list of Canadian warships Ottawa County (disambiguation) Ottawa Township (disambiguation) Ottawa Treaty, a treaty first signed in 1997 that bans anti-personnel landmines Ottawa Charter for Health Promotion, a document signed at a 1987 World Health Organization convention Otawa, a rural area in the Bay of Plenty region of New Zealand Ottawan, a disco group