John Gluck (approx. 1920s – June 26, 2000) was an American songwriter and composer.
He graduated from Western Reserve University and became a member of ASCAP in 1954.
Known for the global hit “It's My Party” (1963, with Lesley Gore, No. 1 in the US) and “Let's Go Calypso” (1957, with Diane Lampert, in the film Giant).
Other songs: “Who Put the Devil in Evelyn's Eyes?”, “Can't Wait for Summer”.
Worked as a song plugger in New York, wrote for film soundtracks.
Died in 2000 in Burbank, California.