Timothy Healy may refer to:
Tim Healy (actor) (born 1952), British actor Tim Healy (politician) (1855–1931), Irish parliamentary politician, later Governor-General of the Irish Free State Timothy Healy (trade unionist) (1863–1930), American trade union official and political activist Timothy S. Healy (1923–1992), president of Georgetown University See also Timothy J. Healey, American mathematician