Mark Matlak (born May 9, 1956) is a former American football and baseball coach. He served as the head football coach at Allegheny College from 2002 to 2015, compiling a record of 62–79. Matlak was also the head baseball coach at Allegheny from 1979 to 1982, tallying a mark of 36–50. Matlak was also the head baseball coach at Allegheny from 1979 to 1982, tallying a mark of 36–50.