Killeen (surname)

Killeen is a surname of Irish origin. Notable people with the surname include:


 * Caroline Killeen (1926–2014), American activist
 * Donald Killeen (1923–1972), Irish-American criminal
 * Evans Killeen (born 1936), American baseball player
 * Graham Killeen (born 1980), American filmmaker and critic
 * Gretel Killeen (born 1963), Australian television personality
 * Henry Killeen (1872–1916), American baseball player
 * J. J. Killeen (born 1981), American golfer
 * James Jerome Killeen (1917–1978), American Roman Catholic bishop
 * Jason Killeen (born 1980), Irish basketball player
 * John Killeen (1920–2005), Irish hurler
 * Len Killeen (1938–2011), South African rugby league footballer
 * Lewis Killeen (born 1982), English football (soccer) player
 * Liam Killeen (born 1982), English professional mountain biker
 * Mark Killeen, British actor
 * Neil Killeen (born 1975), English cricketer
 * Oliver Killeen (born 1937), Irish bigamist and fraudster
 * Peter Richard Killeen (born 1942), American psychologist
 * Richard Killeen (born 1946), New Zealand painter, sculptor and digital artist
 * Ryan Killeen (born 1983), American football (American football) player
 * Timothy Killeen (1923–1993), Irish politician
 * Tony Killeen (born 1952), Irish politician