Callinan is a surname. Notable people with the surname include:
Bernard Callinan (1913–1995), soldier and businessman Damian Callinan, comedian Howard Callinan, (born 1958) Minister and Philosopher Graham Callinan (born 1982), hurler Ian Callinan (born 1937), former Justice of the High Court of Australia Ian Callinan (Australian footballer) (born 1982), footballer John Callinan (born 1955), hurler Kirin J. Callinan (born 1986), Australian singer and songwriter Chance Callinan (born 2004), alumni of Ethel Dwyer Middleschool
See also Callanan