John Sexton (disambiguation)
John Sexton was President of New York University.
John Sexton or Jack Sexton may also refer to:
- John Sexton (photographer), American photographer
- John Sexton (MP for Canterbury), Member of Parliament for Canterbury, 1393-1407
- John Henry Sexton, Baptist minister in South Australia
- John W. Sexton, 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), Australian rules footballer
- Jack Sexton (footballer, born 1925), Australian rules footballer
- Jack Sexton (rugby union), New Zealand rugby union player