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

Look up Ottawa in Wiktionary, the free dictionary.

Ottawa may also refer to:

• 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

• Government of Canada
• 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

• 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

This disambiguation page lists articles associated with the title Ottawa.
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