Malachi Kofi Owusu Agyeman Boateng (born 5 July 2002) is an English footballer who plays for EFL Championship side Plymouth Argyle as a defensive midfielder.

He came through the youth academy of Crystal Palace, and has previously played for Scottish Club Heart of Midlothian and had loan spells at Queen's Park and Dundee.

[3] Boateng joined the Crystal Palace youth system at the age of 11, signing his first professional contract with the Eagles in October 2019.

[11] On 3 August 2024, Boateng joined Scottish Premiership club Heart of Midlothian on a three-year deal for an undisclosed fee.

[15] Boateng made his debut on 9 February, coming on as a substitute in a memorable FA Cup victory over Premier League club Liverpool.