Hartigan is a surname. Notable people with the surname include:Bernie Hartigan, hurler Bill Hartigan, Australian politician Brent Hartigan, football player Chad Hartigan, filmmaker and actor Charles Conway Hartigan (1882–1944), Medal of Honor recipient David James Hartigan (1887–unknown), politician Gerald Hartigan (1884–1955), South African cricketer Grace Hartigan (1922–2008), painter Henry Hartigan (1826–1886), Victoria Cross recipient James Hartigan, journalist and broadcaster Joan Hartigan (1912–2000), tennis player John Hartigan, fictional character John Patrick Hartigan (1887–1968), jurist Mark Hartigan, ice hockey player Mercy Hartigan, fictional character Neil Hartigan, politician Pamela Hartigan, businesswoman Pat Hartigan (actor) (1881–1951), actor and director Pat Hartigan, hurler Patrick Joseph Hartigan (1878–1952), priest Roger Hartigan (1879–1958), cricketer
