John Lea
# John Lea

John Lea may refer to:

* John Lea (criminologist), British criminologist
* John Lea (submariner) (1923–2015), Royal Navy officer
* John Lea (epidemiologist) (1782–1862), lay epidemiologist
* John McCormick Lea (1818–1903), American Whig politician and mayor of Nashville, Tennessee
* John Wheeley Lea (1791–1874), English pharmacist and sauce manufacturer
