Michael John Trgovac (/ˈtɜːrɡəvæk/ TUR-gə-vak; born February 27, 1959)[1] is an American football coach and a former player.

He previously served as the defensive line coach for the Green Bay Packers, Carolina Panthers, Washington Redskins, and Philadelphia Eagles and Las Vegas Raiders.

Trgovac was a member of the Packers' coaching staff that led the team to the NFL championship in Super Bowl XLV in 2011.

Born in Youngstown, Ohio, Trgovac played college football as a middle guard for the University of Michigan from 1977 to 1980.

[4] As a senior, Trgovac again started 11 of 12 games at middle guard for the 1980 Michigan Wolverines football team that compiled a 10-2 record, finished #4 in the AP and UPI polls, and outscored opponents 322 to 129.

Since Trgovac joined Carolina in 2002, the Panthers rank fifth in total yards allowed, trailing only the Tampa Bay Buccaneers, Pittsburgh Steelers, Baltimore Ravens and Denver Broncos.

After turning down a contract offer from the Panthers, Trgovac informed Head Coach John Fox and General Manager Marty Hurney that he was leaving the team.