John Jardine
John Jardine may refer to:
- John Jardine (American football) (1936–1990), American football coach
- John Jardine (Canadian politician) (1857–1937), politician in British Columbia, Canada
- Sir John Jardine, 1st Baronet (1844–1919), Scottish businessman and Liberal politician
- Sir John Jardine, 3rd Baronet (1683-1737)
- John Jardine (Prince Edward Island politician), Prince Edward Island, Canada politician