Jack Ridley
Jack Ridley may refer to:
- Jack Ridley (baseball) (1905–?), American Negro leagues baseball player
- Jack Ridley (pilot) (1915–1957), colonel in the United States Air Force
- Jack Ridley (engineer) (1919–2006), civil engineer and New Zealand politician
- Jack Ridley (swim coach), Central Washington University competitive swimmer, and swim coach for the greater Seattle area's Lake Washington and Chinook Swim Clubs from around 1971-1995.