Charles Forrest Whitley (born September 15, 1997) is an American professional baseball pitcher for the Houston Astros of Major League Baseball (MLB).
The Houston Astros selected Whitley in the first round, with the 17th overall selection, in the 2016 Major League Baseball draft. He was committed to Florida State University to play college baseball, but instead decided to sign with the Astros. He was assigned on July 13, 2016 to the Gulf Coast Astros of the Rookie-level Gulf Coast League, and was later promoted to the Greeneville Astros of the Rookie-level Appalachian League. In 18+2⁄3 innings pitched between both teams, he posted a 1-2 record and a 4.82 earned run average (ERA).