John Sexton (disambiguation)
John Sexton was President of New York University.

John Sexton or Jack Sexton may also refer to:

John Sexton (photographer) (born 1953), American photographer
John Sexton (MP for Canterbury), Member of Parliament (MP) for Canterbury, 1393-1407
John Henry Sexton (1863–1954), Baptist minister in South Australia
John W. Sexton (born 1958), Irish poet
John Sexton & Co, grocer
John Sexton (rugby union), b. 1963, Irish rugby player
Johnny Sexton, b. 1985, Irish rugby player
Jack Sexton (footballer, born 1907) (1907–1935), Australian rules footballer
Jack Sexton (footballer, born 1925) (1925–2014), Australian rules footballer

See also
 John Saxton (disambiguation)