Hennigan
Hennigan is a surname of Irish origin, with the name being most common in Mayo and Sligo counties. Notable people with the surname include:
- Adrian Hennigan, British film critic
- Brian Hennigan, British novelist, producer and director
- Charlie Hennigan, American football player
- Gavan Hennigan, Irish extreme environment athlete
- Gilbert Franklin Hennigan, US senator instrumental in the creation of McNeese State University as a four-year college
- James W. Hennigan Jr., American lawyer and politician
- James W. Hennigan Sr., American businessman and politician
- John Hennigan, Irish politician and farmer
- John Hennigan , American professional poker player from Philadelphia, Pennsylvania
- John Morrison,, American former professional wrestler
- Maura Hennigan, the Clerk Magistrate of the Suffolk County, Massachusetts Superior Court Criminal/Business Division
- Mike Hennigan , English former professional football player and manager
- Mike Hennigan , American football player and coach
- Phil Hennigan, right-handed former Major League Baseball pitcher
- Rob Hennigan, American basketball executive and former general manager of the Orlando Magic
In popular culture
- Hennigan's Scotch, a fictional brand of Scotch whisky introduced in the Seinfeld episode "The Red Dot"