Derek Gustafson (born June 21, 1979) is an American former professional ice hockey goaltender.

Prior to beginning his professional career, Gustafson was a goaltender for the St. Lawrence University Skating Saints during the 1999-2000 season.

This was the third best season in Skating Saints history, and, with Gustafson as the starting goaltender, the team finished at the top of the ECACHL regular season standings, won the ECACHL tournament, and advanced to the NCAA Division I semifinals after defeating Boston University 3-2 in quadruple overtime.

Gustafson and BU netminder, Rick DiPietro both hold the record for most saves in a game.

[1] This biographical article relating to an American ice hockey goaltender is a stub.