Timoney is a surname. Notable people with the surname include:
Bill Timoney (born 1958), American actor, voice actor, director, script writer and producer John Timoney (police chief) (1948−2016), Chief of Police of Miami from 2006 John Timoney (politician) (1909–1961), Irish Clann na Poblachta politician Nathan Timoney (born 2000), Irish rower Pádraig Timoney (born 1968), Irish artist
See also Timoney Technology Limited of Ireland McTimoney College of Chiropractic, chiropractic college, managed and operated by BPP University in Abingdon, Oxfordshire, England Timoney (armoured personnel carrier)