| Biographical details | |
|---|---|
| Born | December 30, 1964 South Point, Ohio, U.S. |
| Playing career | |
| 1985–1988 | Marshall |
| Position(s) | Safety |
| Coaching career (HC unless noted) | |
| 1988 | Marshall (SA) |
| 1989 | UCF (GA) |
| 1990 | UCF (LB) |
| 1991–1996 | Youngstown State (OLB/ST/LB/DC/DB) |
| 1996–2000 | Minnesota (DE) |
| 2001–2004 | Ohio State (LB/DC) |
| 2005–2009 | Marshall |
| 2010–2011 | South Florida (DC/LB) |
| 2012–2014 | Texas A&M (DC) |
| 2015–2017 | Michigan State (LB/ST) |
| 2018 | Florida State (DE) |
| 2019 | Florida State (LB/ST) |
| 2022 | Houston Gamblers (LB) |
| 2023 | Orlando Guardians (DL/LB) |
| Head coaching record | |
| Overall | 22–37 |
Mark Snyder (born December 30, 1964) is an American football coach. He previously was the defensive line and linebackers coach for the Orlando Guardians of the XFL linebackers coach for the Houston Gamblers of the United States Football League (USFL). Snyder served as the head football coach at Marshall University from 2005 to 2009 after a four-year tenure as defensive coordinator at Ohio State University.