Anthony Chisholm Abbott, PC (born November 26, 1930) is a Canadian lawyer and former politician. Born in Montreal, the son of Douglas Charles Abbott, Abbott was a lawyer by profession before being elected to the House of Commons of Canada as the Liberal Member of Parliament for Mississauga, Ontario in the 1974 federal election. Abbott lost his seat in the 1979 election. He attempted to return to the House of Commons as a Progressive Conservative candidate in the 1988 federal election running in Eglinton—Lawrence, but was unsuccessful.