| Brette Tanner | |
| Current Title: | Head coach |
| Current Team: | Abilene Christian |
| Current Conference: | WAC |
| Birth Date: | 7 November 1975 |
| Player Years1: | 1994–1996 |
| Player Team1: | Allen County CC |
| Player Years2: | 1996–1998 |
| Player Team2: | Emporia State |
| Coach Years1: | 1998–2000 |
| Coach Team1: | Fort Scott CC (assistant) |
| Coach Years2: | 2000–2004 |
| Coach Team2: | Fort Scott CC |
| Coach Years3: | 2004–2006 |
| Coach Team3: | South Plains JC (assistant) |
| Coach Years4: | 2006–2008 |
| Coach Team4: | Stephen F. Austin (assistant) |
| Coach Years5: | 2008–2013 |
| Coach Team5: | Stephen F. Austin (associate HC) |
| Coach Years6: | 2013–2014 |
| Coach Team6: | Abilene Christian (assistant) |
| Coach Years7: | 2014–2021 |
| Coach Team7: | Abilene Christian (associate HC) |
| Coach Years8: | 2021–present |
| Coach Team8: | Abilene Christian |
| Overall Record: | (NCAA) |
| Tournament Record: | 2–1 (CBI) 1–1 (CIT) |
Brette Tanner (born November 7, 1975) is an American basketball coach who is currently the head coach of the Abilene Christian Wildcats, a position he has held since 2021.[1] He played collegiately at Emporia State from 1996 to 1998.[2] Tanner served as an assistant coach at Stephen F. Austin. He was hired as an assistant coach at Abilene Christian in 2013, as the school transitioned to Division I.[3]