The 2019–20 Cal State Bakersfield Roadrunners men's basketball team represented California State University, Bakersfield in the 2019–20 NCAA Division I men's basketball season.

The Roadrunners were led by ninth-year head coach Rod Barnes and played their home games at the Icardo Center as member of the Western Athletic Conference.

The season marked the final year in the WAC for the Roadrunners, as they will join the Big West Conference on July 1, 2020.

They lost in the quarterfinals of the WAC tournament to Texas–Rio Grande Valley.

They were invited to the CollegeInsider.com Tournament where they defeated Cal State Fullerton in the first round to win the Riley Wallace Classic[2] and defeated Southern Utah in the second round.