Greg Richmond serves as Defensive Line for Oklahoma State University's Football program in Stillwater, Oklahoma. Richmond returned to Oklahoma State in December of 2025 after previously coaching the Cowboys from 2007-08 and from 2018-23. He also played defensive end for OSU from 2000-03.
Richmond came to OSU from North Texas, where he coached defensive ends in 2025. In his lone year at UNT, he was part of a staff that helped improve the Mean Green by nearly 10 points per game in scoring defense, by 90 yards per game in total defense and by more than 100 yards per game in passing defense. The 2025 UNT defense ranked among the top 25 in the FBS in fumbles recovered (No. 3), turnovers gained (No. 4), passing yards allowed (No. 8), passes intercepted (No. 14) and passing efficiency defense (No. 14). Prior to coming to UNT, he coached defensive ends at Sam Houston in 2024.
