Hanlon
Hanlon is a surname often associated with, but not necessarily tied to, the O'Hanlon Sept. The name may denote:
- Alf Hanlon, New Zealand lawyer
- Darren Hanlon, Australian folk musician
- George Hanlon, British acrobat
- Glen Hanlon, Canadian ice hockey player and coach
- John Hanlon, American record producer and recording engineer
- John J. Hanlon, American Catholic priest
- John Hanlon, New Zealand singer-songwriter
- Michael Hanlon, British science writer
- Ned Hanlon, American baseball manager
- Paul Hanlon, Scottish football player
- Philip J. Hanlon, American mathematician and President of Dartmouth College
- Richie Hanlon, fictional character from the TV series Oz
- Ritchie Hanlon, English football player and manager
- Tommy Hanlon Jr, Australian television personality
