Tony Abbott (born 1957) is the former prime minister of Australia.
Tony Abbott or Anthony Abbott may also refer to:
- Tony Abbott (Alberta politician) (born 1966), member of the legislature of Alberta, Canada
- Tony Abbott (author) (born 1952), American author of children's books
- Tony Abbott (diplomat) (born 1941), British diplomat and former Governor of Montserrat
- Tony Abbott (Ontario politician) (1930–2023), former federal Canadian cabinet minister
- Anthony S. Abbott (1935–2020), Professor at Davidson College and writer