Robert Edward Heintz (born May 1, 1970) is an American professional golfer who plays on the Nationwide Tour.

Heintz was a three-time Ivy League champion for the Yale Bulldogs golf team.

That year he won two events, the Nike Shreveport Open and the Nike Tour Championship, en route to finishing 6th on the money list and earning his PGA Tour card for the 2000 season.

Playing as a PGA Tour non-member out of the 151–200 money list category, Heintz had a very close call at the 2010 Reno-Tahoe Open where he missed a 3.5 foot (1.1 m) putt on the final hole to get into a playoff with Matt Bettencourt for an opportunity for his first PGA Tour victory.

Beginning in 2012, Heintz served as the University of Pennsylvania's men's head golf coach.