The 2019–20 San Diego Toreros men's basketball team represented the University of San Diego during the 2019–20 NCAA Division I men's basketball season.

The Toreros were led by second-year head coach Sam Scholl.

They played their home games at the Jenny Craig Pavilion in San Diego, California, as members of the West Coast Conference.

They defeated Portland, Santa Clara and BYU to advanced to the semifinals of the WCC tournament where they lost to Saint Mary's.

[2] The Toreros received an at-large bid to the NIT where they lost to Memphis in the first round.