| Tom Mason | |
| Current Title: | Linebackers coach |
| Current Team: | Central Michigan |
| Current Conference: | MAC |
| Birth Date: | 22 September 1956 |
| Birth Place: | Moore, Montana, U.S. |
| Player Years1: | 1976–1977 |
| Player Team1: | Nevada |
| Player Positions: | Linebacker |
| Coach Years1: | 1978–1980 |
| Coach Team1: | Walla Walla (DL) |
| Coach Years2: | 1981–1985 |
| Coach Team2: | Eastern Washington (LB) |
| Coach Years3: | 1986–1992 |
| Coach Team3: | Portland State (DC) |
| Coach Years4: | 1993–1996 |
| Coach Team4: | Boise State (DC) |
| Coach Years5: | 1996 |
| Coach Team5: | Boise State (interim HC) |
| Coach Years6: | 1997 |
| Coach Team6: | Northern Iowa (DC) |
| Coach Years7: | 1998 |
| Coach Team7: | Nevada (DB) |
| Coach Years8: | 1999 |
| Coach Team8: | Nevada (DC/DB) |
| Coach Years9: | 2000 |
| Coach Team9: | Scottish Claymores (DB) |
| Coach Years10: | 2000 |
| Coach Team10: | BC Lions (WR) |
| Coach Years11: | 2001 |
| Coach Team11: | Las Vegas Outlaws (LB) |
| Coach Years12: | 2001–2007 |
| Coach Team12: | Fresno State (LB) |
| Coach Years13: | 2008–2014 |
| Coach Team13: | SMU (DC) |
| Coach Years14: | 2014 |
| Coach Team14: | SMU (interim HC / DC) |
| Coach Years15: | 2015 |
| Coach Team15: | Hawaii (DC/ILB) |
| Coach Years16: | 2016–2017 |
| Coach Team16: | UTEP (DC/LB) |
| Coach Years17: | 2019 |
| Coach Team17: | Memphis Express (LB) |
| Coach Years18: | 2020 |
| Coach Team18: | Houston Roughnecks (LB) |
| Coach Years19: | 2022–present |
| Coach Team19: | Central Michigan (LB) |
| Overall Record: | 2–18 |
Thomas Raymond Mason (born September 22, 1956) is an American football coach and former player. He served as the interim head football coach at Southern Methodist University (SMU) for the final 10 games of the 2014 season upon the resignation of June Jones, compiling a record of 1–9. Before that, he had been SMU's defensive coordinator since 2008. Mason also served as the interim head football coach at Boise State University for the first ten games of the 1996 season, compiling a record of 1–9.
He most recently served as the linebackers coach for the XFL's Houston Roughnecks. Before the XFL, he was the linebackers coach of the Memphis Express of the Alliance of American Football (AAF).
Mason was born in Montana in 1956. He was a three-sport athlete at Walla Walla High School in Walla Walla, Washington, lettering in football, basketball, and track. Mason played football as a linebacker and tight end. He went on to play linebacker in college at the University of Nevada, Reno. Mason earned a Bachelor of Science degree in physical education and later, while coaching at Eastern Washington University, earned a Master of Science degree in post-secondary education.
As a graduate student, then full-time coach, Mason began his college coaching career at Eastern Washington University, where he worked with linebackers and special teams. He then joined head coach Pokey Allen as defensive coordinator at Portland State University, where the Vikings participated in the NCAA Division II playoffs in six out of seven years with two appearances in the national title game. Following Allen to Boise State as defensive coordinator, Mason coached the 1994 Broncos to the NCAA Division I-A title game. During Boise State's first year as a Division I football program, Mason served as Boise State's interim head coach for the first ten games of the 1996 season while Allen was on leave of absence battling with cancer.
Returning to his alma mater, the University of Nevada, Reno, Mason continued in the role as defensive coordinator. After stints in the Canadian Football League with the BC Lions and the XFL, Mason returned to the collegiate level as linebackers coach at Fresno State University before returning to the role of defensive coordinator at SMU. After his interim head coaching tenure at SMU in 2014, he became the defensive coordinator at the University of Hawaii for the 2015 season but was reassigned to an administrative role before the end of the season.
In October 2018, Mason was named linebackers coach for the Memphis Express of the Alliance of American Football (AAF).[1] The following year, he became linebackers coach for the XFL reboot's Houston Roughnecks.[2]
After not coaching in the 2021 season, Mason joined Jim McElwain's staff at Central Michigan as the linebackers coach in January of 2022.[3]