Galligan
# Galligan

Galligan is a surname. Notable people with this surname include:

* Claire Galligan, American freestyle swimmer
* Danielle Galligan (born 1992), Irish actress and theatre maker
* Devin Galligan (died 2003), founder of the charitable organization "Strain the Brain"
* John Galligan (1865–1937), American baseball player
* Mike Galligan (born 1968), Irish sportsperson
* Paul Galligan (1888–1966), Irish politician
* Pete Galligan (1860–1917), American politician and baseball player
* Rory Galligan (1973–2012), Irish rally car driver
* Roseanne Galligan (born 1987), Irish athlete
* Shane Galligan, American drag queen and musician, stage name Thorgy Thor
* Tom Galligan (college president) (born 1955), American lawyer, legal scholar, administrator and educator
* Tom Galligan (mayor) (born 1946), mayor of Jeffersonville, Indiana, US
* Walter T. Galligan (1925–2010), American Air Force lieutenant general
* Yvonne Galligan, Irish political scientist and consultant
* Zach Galligan (born 1964), American actor, Gremlins
