Brian James Dutcher (born October 30, 1959) is an American college basketball coach who is the head coach of the San Diego State Aztecs men's basketball team at San Diego State University (SDSU).

Dutcher has more than 30 years of coaching experience, including 18 seasons as an assistant to Steve Fisher at San Diego State preceded by nine at the University of Michigan.

Dutcher is credited for having a central role in recruiting the Fab Five to Michigan and for bringing Kawhi Leonard to San Diego State.

Feagin, and Trey Pulliam, along with the development of returnees Matt Mitchell, Jordan Shackel, Nathan Mensah, and Adam Seiko, the Aztecs started the 2019–20 season 26-0, with impressive road/neutral site wins over BYU, Creighton, Iowa, and Utah State - the preseason Mountain West favorite.

This resulted in a #4 ranking for five straight weeks for San Diego State while Dutcher was named to the Naismith Coach of the Year Late-Season Watch List.