Fahey is a surname and may refer to:
- Brandon Fahey, American baseball player
- Brian Fahey (composer), British musical director
- Brian Fahey (ice hockey), American ice hockey player
- David M. Fahey, American professor of history
- Denis Fahey, Catholic priest
- Frank Fahey, Irish politician
- James Charles Fahey (1903-1974), American author and publisher
- Jeff Fahey, American actor
- John Fahey (musician), American guitarist and composer
- John Fahey (politician), Australian politician
- John M. Fahey, Jr., President and Chief Executive Officer of the National Geographic Society
- Joseph Fahey, American roman-catholic theolgoian
- Keith Fahey, an association football player for Birmingham City
- Mary-Anne Fahey, Australian actor, comedian and writer
- Mike Fahey, American mayor
- Robert Fahey, Australian real tennis player
- Siobhan Fahey (born 1958), Irish singer and musician
- Terry Fahey, Australian rugby league footballer
| This page or section lists people with the surname Fahey. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link. |