John Keane
John Keane may refer to:
Sports
- John Keane (hurler), Irish sportsman
- Jack Keane (hurler), Irish hurler for the Limerick senior team
- John Keane (Gaelic footballer), Gaelic football player for Westmeath GAA
- Johnny Keane, American baseball player
- Jack Keane (footballer), Australian rules footballer
- J. J. Keane, Irish Gaelic footballer and Olympic official
Politicians
- John J. Keane (politician), Irish Fianna Fáil politician from Galway
- John Thomas Keane, Irish politician
- Sir John Keane, 5th Baronet, member of the first Irish government's Senate and a director of the Bank of Ireland
- Sir John Keane, 1st Baronet, MP for Youghal
Musicians
- John E. Keane, British film and television composer
- John M. Keane (musician), American songwriter and musician who used to be a member of a pop musical group the Keane Brothers
- John Keane (record producer), music producer and founder of the John Keane recording studio
Military
- John Keane, 1st Baron Keane, Major General
- Jack Keane, former Vice Chief of Staff of the US Army
Others
- John Fryer Thomas Keane, British adventurer
- John J. Keane (bishop), Catholic archbishop of Dubuque, Iowa
- John Keane (artist), British artist
- John Keane (political theorist), Australian-born British political theorist
- John B. Keane, Irish playwright, novelist and essayist
- John B. Keane (architect), Irish architect
- John G. Keane, American business executive and director of the United States Census Bureau
- Jack Keane (video game), a 2007 video game by Deck13 Interactive