Mariusz Sobczak (born 8 February 1982) is a Paralympic athlete from Poland.

He has cerebral palsy and competes in T36 sprint and long jump events.

[1] Sobczak first represented Poland at the 2004 Summer Paralympics in Beijing, entering the long jump and 100m sprint, but he failed to achieve a podium finish in either.

At the 2012 Summer Paralympics, he won a silver medal in the F36 long jump.

[2] As well as his Paralympic success, Sobczak has also medaled at both World and European level, collecting six major international top three finishes.