John, Jack, or Johnny Kelley may refer to:

• Jack Kelley (ice hockey) (1927–2020), American ice hockey coach
• John Kelley (ice hockey) (1907–1986), American ice hockey player
• John J. Kelley (1930–2011), American runner, winner of the 1957 Boston Marathon; "Kelley the Younger"
• Johnny Kelley (1907–2004), American runner, winner of the 1935 and 1945 Boston Marathons; "Kelley the Elder"

• John Kelley (criminal), reputed mobster who was an associate of the Patriarca crime family
• John C. Kelley, American television writer and producer
• John Edward Kelley (1853–1941), U.S. Representative from South Dakota
• John L. Kelley (1916–1999), American mathematician
• John William Kelley (born 1963), American serial killer
• Jack Kelley (journalist), USA Today reporter
• John Kelley (Medal of Honor), Irish-born recipient of the Medal of Honor

• Jon Kelley (born 1965), American sports journalist, author, producer, and television personality
• John Kelly (disambiguation)
• John Calley (1930–2011), American film studio executive and producer
• John Calley (engineer) (1663–1725), British

Topics referred to by the same term

This disambiguation page lists articles about people with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.