Jeffrey Michael Quinney (born November 17, 1978) is an American professional golfer.
Quinney was born in Eugene, Oregon. He had a successful amateur career, winning the U.S. Amateur in 2000, and represented the USA in the Walker Cup in 2001.
After turning professional in 2001 he played on the Canadian Tour and Nationwide Tour, and won the Oregon Classic in 2004. He finished in the top 10 of the Nationwide Tour Order of Merit in 2006, enabling him to play on the PGA Tour in 2007.