| Kevin Wolthausen | |
| Current Title: | Co-defensive coordinator & linebackers coach |
| Current Team: | East Tennessee State |
| Current Conference: | SoCon |
| Birth Date: | 27 December 1957 |
| Birth Place: | Santa Barbara, California, U.S. |
| Player Years1: | 1978–1979 |
| Player Team1: | Humboldt State |
| Player Positions: | Linebacker |
| Coach Years1: | 1980 |
| Coach Team1: | Cal State Northridge (SA) |
| Coach Years2: | 1981–1982 |
| Coach Team2: | Humboldt State (assistant) |
| Coach Years3: | 1983–1984 |
| Coach Team3: | Arizona (GA) |
| Coach Years4: | 1985 |
| Coach Team4: | Arizona (OLB) |
| Coach Years5: | 1986 |
| Coach Team5: | Arizona (DL) |
| Coach Years6: | 1987–1992 |
| Coach Team6: | USC (DL) |
| Coach Years7: | 1993–1994 |
| Coach Team7: | Oklahoma (DL) |
| Coach Years8: | 1995–2000 |
| Coach Team8: | Arizona State (DL) |
| Coach Years9: | 2002 |
| Coach Team9: | Arizona Rattlers (FB/LB) |
| Coach Years10: | 2002 |
| Coach Team10: | Eastern Michigan (OLB) |
| Coach Years11: | 2003 |
| Coach Team11: | Louisville (LB) |
| Coach Years12: | 2004–2005 |
| Coach Team12: | Louisville (DL) |
| Coach Years13: | 2006 |
| Coach Team13: | Louisville (co-DC/DL) |
| Coach Years14: | 2007 |
| Coach Team14: | Atlanta Falcons (DL) |
| Coach Years15: | 2009–2011 |
| Coach Team15: | Las Vegas Locomotives (DL) |
| Coach Years16: | 2012 |
| Coach Team16: | Purdue (DL) |
| Coach Years17: | 2013 |
| Coach Team17: | FIU (ST) |
| Coach Years18: | 2014–2015 |
| Coach Team18: | UConn (DL/RC) |
| Coach Years19: | 2016 |
| Coach Team19: | UConn (ST/LB) |
| Coach Years20: | 2017 |
| Coach Team20: | Purdue (QC) |
| Coach Years21: | 2018 |
| Coach Team21: | Purdue (DL) |
| Coach Years22: | 2019 |
| Coach Team22: | Purdue (STC/DL) |
| Coach Years23: | 2020–2023 |
| Coach Team23: | San Diego State (DA) |
| Coach Years24: | 2024–present |
| Coach Team24: | East Tennessee State (co-DC/LB) |
Kevin Wolthausen (born December 27, 1957) is an American football coach and former linebacker. He is the co-defensive coordinator and linebackers coach at East Tennessee State University, a position he has held since 2024.
Wolthausen was hired as the defensive line coach for the Purdue Boilermakers football team on February 8, 2012.[1] Wolthausen was relieved of his duties the following season, when head coach Danny Hope was fired.
Wolthausen was named the FIU Panthers Special teams coach on February 4, 2013.[2]
On January 7, 2014, Wolthausen was named the defensive line coach and recruiting coordinator for the Connecticut Huskies football team under new head coach Bob Diaco.[3] Wolthausen was shifted to linebackers and special teams coach in 2016.
On June 2, 2017, Wolthausen returned to Purdue as a quality control coach for new head coach Jeff Brohm.[4]
In 2024, Wolthausen was named co-defensive coordinator and linebackers coach for East Tennessee State.[5]