Mariusz Marcin Sacha (born 19 July 1987) is a Polish footballer who plays as a midfielder for Czarni Jaworze.
In July 2011, he moved to his previous club Podbeskidzie Bielsko-Biaà Âa on a two-year contract.
He represented Poland at the 2006 UEFA U-19 Championship and the 2007 FIFA U-20 World Cup.