Devane is a surname. Notable people with the surname include:
Alvin Devane (1923–2012), American policeman Andrew Devane (1917–2000), Irish architect Ciarán Devane (born 1962), chief executive of the British Council Datta Raghoba Devane, Indian independence activist Jamie Devane (born 1991), Canadian ice hockey player Vijay Devane, Indian political activist William Devane (born 1939), American actor Harris DeVane (1963–2018), American stock car racing driver