Robert Charles Streb (born April 7, 1987) is an American professional golfer who plays on the PGA Tour where he has been a member since 2013.

Streb was born in Chickasha, Oklahoma, and earned All-American honors while playing collegiate golf at Kansas State University.

In his first PGA Tour season, Streb's best results were T-16 at the Humana Challenge, T-18 at the Honda Classic and T-22 at the Shell Houston Open.

He finished 126th in the FedEx Cup standings, one spot short of the playoffs and fully exempt status for 2014.

In November 2020, Streb won in a playoff over Kevin Kisner at the RSM Classic, giving him his second PGA Tour victory (both at the same tournament), and his first in six years.