John Leslie
John Leslie is the name of the following people:
- John Leslie (Bishop) (1527–1596), Scottish clergyman, Bishop of Ross
- John Leslie (painter) (1822–1916), British painter of the Düsseldorf School and the Pre-Raphaelite movement, landowner in Ireland, politician and Member of Parliament of the Conservative Party
- John Leslie (physicist) (1766-1832) Scottish mathematician and physicist
- John Leslie (philosopher) ( John Andrew Leslie ; * 1940), Canadian philosopher
- John Leslie (porn actor) (1945-2010), American porn actor
- John Leslie (TV presenter) (born 1965), British television presenter