John Reardon (disambiguation)

John Reardon (born 1975) is an actor.

John Reardon may also refer to:


 * Beans Reardon (John Reardon, 1897–1984), baseball umpire
 * John Reardon (baritone) (1930–1988), opera baritone
 * John Reardon (banker), banker who evacuated people in Saigon towards the end of the Vietnam War
 * John P. Reardon, American university administrator