Thomas Daly may refer to:
Politicians Thomas Mayne Daly (1852–1911), member of the Canadian House of Commons and cabinet minister from Manitoba Thomas Mayne Daly Sr. (1827–1885), his father, member of the Canadian House of Commons from Ontario Thomas Daly (Irish politician), member of the Northern Ireland Assembly Thomas Daly (Alberta politician) (1861–1908), municipal councillor in Edmonton, Alberta
Others Thomas Anthony Daly (born 1960), Bishop of Spokane Thomas Aquinas Daly (born 1937), American contemporary landscape and still life painter Thomas Daly (cricketer) (1847–1887), Australian cricketer Thomas Daly (general) (1913–2004), Australian soldier, Chief of the General Staff, 1966–1971 T. F. Gilroy Daly (Thomas Francis Gilroy Daly, 1931–1996), United States district judge
See also Tom Daly (disambiguation) Tom Daley (disambiguation) Thomas Vose Daily (1927–2017), Catholic bishop