Timothy Healy may refer to: Tim Healy, CEO & Chairman of EnerNOC 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