Keanu Marqheal Marsh-Brown (born 10 August 1992) is a footballer who currently plays for Memphis 901. Born in England, he represents Guyana internationally.
Marsh-Brown graduated through the Fulham Academy to sign professional forms in summer 2009. In November 2010, there were reports that both Tottenham Hotspur and Manchester City were considering making £500,000 offers for the player.
Marsh-Brown joined Forest Green on trial in June 2015, and later signed on a two-year deal for an undisclosed fee. He made his debut on the first day of the 2015–16 season.
Marsh-Brown has 4 caps for England U16 and 11 caps for England U17. He was called up to the England C squad for a friendly against a Latvia U-23 team on 10 September 2013, and played the entire game. In March 2015, Marsh-Brown was called up to the Antigua and Barbuda squad for a training camp ahead of 2018 FIFA World Cup qualification, alongside younger brother Kyjuon.