Macchambes "Mac" Younga-Mouhani (born 1 August 1974) is a Congolese former professional footballer who played as a defensive midfielder.

[3] Younga's career in German professional football began in the 1995–96 Bundesliga season with Borussia Mönchengladbach.

In the following season, Younga was able to develop into an integral part of the team and make a major contribution to Union's return to the 2.

His foul on VfL Bochum player Matías Concha also caused a stir, as he suffered a broken tibia and fibula.

[5] Younga was then sued by Concha for €200,000 in damages,[6] but the Berlin-Tegel Regional Court dismissed the lawsuit in August 2012.