Frederick Pagac (born April 26, 1952) is an American former professional football tight end.

Pagac also played for the Tampa Bay Buccaneers and has been a coach for the Ohio State Buckeyes, Oakland Raiders, Kansas City Chiefs, Minnesota Vikings and Buffalo Bills.

[1] Pagac was a 1998 finalist for the Broyles Award, given annually to the nation's top college football assistant coach.

On January 15, 2012, he was removed as defensive coordinator for the Vikings but remained with the team, returning to his former position as linebackers coach.

On February 7, 2016, Pagac was part of the Broncos coaching staff that won Super Bowl 50.