Mack Brown (born September 24, 1991) is a former American football running back.

He played college football at Florida, and signed with the Houston Texans as an undrafted free agent in 2015.

[1] Brown played college football at Florida from 2010 to 2014, where he appeared in 49 games with two starts.

In the Redskins' preseason finale against the Tampa Bay Buccaneers, Brown rushed for 149 yards, highlighted by a 60-yard touchdown in the first half of the game.

[13] However, despite a strong preseason, he was released by the Redskins on September 3, 2016, and was signed to the practice squad the next day.

[16] Having only played special teams in previous games, Brown recorded his first career carries at running back in a Week 16 win against the Chicago Bears.

[17][18] On October 28, 2017, Brown was waived by the Redskins after appearing in three games in the regular season.