Kerrigan is an Irish surname. Notable people with the name include:
Don Kerrigan (1941–1990), Scottish football player
Joe Kerrigan (born 1954), American baseball player
Kait Kerrigan, American playwright and musical theater lyricist
Nancy Kerrigan (born 1969), American figure skater
Patrick Kerrigan (1928–1979), Irish politician
Patrick J. Kerrigan (1864–1895), New York assemblyman
Peter Kerrigan (1899–1977), British trade unionist
Ryan Kerrigan (born 1988), American football player
Steve Kerrigan (born 1971), American politician
Steve Kerrigan (footballer) (born 1972), Scottish football player
T. S. Kerrigan (Thomas Sherman Kerrigan, born 1939), American lawyer and poet
Tom Kerrigan (golfer) (1895–1964), American golfer
