Flanigan is an Irish surname, alternatively spelt Flanagan, Flanigen and Flannigan. Notable people with the surname include:
People
edit- Allen Flanigan (born 2001), American basketball player
- Daniel M. Flanigan (1883-1946), American politician
- Joe Flanigan, American actor
- Peter Flanigan (1923–2013), American investment banker
Fictional characters
edit- Thomas Flanigan, character in the 1990 film King of New York
See also
edit- Flanigan, Nevada, United States, named after businessman Patrick L. Flanigan