John Henry Quast (April 4, 1900 – August 9, 1966) was a football player.
Quast was born in Louisville on April 4, 1900 to Frank Quast and Bertha Ruckstuhl.
He played end for the Purdue Boilermakers in college and the Louisville Brecks of the National Football League in 1923. He played only one game.
He died August 9, 1966 in Louisville. He was buried in Cave Hill Cemetery.