Shanahan
The Shanahan surname might refer to:
- Brendan Shanahan, a former Canadian hockey player and current president of the Toronto Maple Leafs
- Brendan Shanahan, Australian author of In Turkey I Am Beautiful and The Secret Life of the Gold Coast
- Holly Shanahan, New Zealand actress best known for her role in Power Rangers Jungle Fury
- Jack Shanahan, drift driver, champion of British Drift Championship in 2016 and 2017
- Jennie Shanahan, a member of the Irish Citizen Army who fought in the Easter Rising and the Irish War of Independence.
- Jeremiah F. Shanahan, Roman Catholic Bishop of Harrisburg, Pennsylvania from 1868–1886
- John W. Shanahan, Roman Catholic Bishop of Harrisburg, Pennsylvania from 1899–1916
- Kid Shanahan, full name Joseph A. Shanahan, river pirate and member of the Patsy Conroy Gang during the late 19th century
- Kyle Shanahan, American football head coach of the San Francisco 49ers
- Martin Shanahan, CEO of IDA Ireland
- Melanie Shanahan, Australian folk singer and songwriter
- Mike Shanahan, former American football head coach, winner of Super Bowl XXXII and XXXIII with the Denver Broncos
- Murray Shanahan, professor of cognitive robotics at Imperial College London
- Patrick Shanahan , Irish Fianna Fáil politician
- Patrick Shanahan , United States Navy sailor
- Patrick M. Shanahan, American businessman and government official
