Ottawa (disambiguation)

• Government of Canada
• Grand Traverse Band of Ottawa and Chippewa Indians
• HMCS Ottawa
• HMCS Ottawa (DDH 229)
• HMCS Ottawa (FFH 341)
• HMCS Ottawa (H31)
• HMCS Ottawa (H60)
• Odawa people
• Ottawa
• Ottawa (City of)
• Ottawa (County of)
• Ottawa (Ontario provincial electoral district)
• Ottawa (Quebec provincial electoral district)
• Ottawa (community), Wisconsin
• Ottawa (shipwreck)
• Ottawa County (disambiguation)
• Ottawa Islands
• Ottawa River (disambiguation)
• Ottawa Township (disambiguation)
• Ottawa Treaty
• Ottawa Tribe of Oklahoma
• Ottawa, Illinois
• Ottawa, Ivory Coast
• Ottawa, Kansas
• Ottawa, KwaZulu-Natal
• Ottawa, Minnesota
• Ottawa, Ohio
• Ottawa, Wisconsin
• Ottawan
• SS Ottawa