The 2019–20 California Golden Bears men's basketball team represented the University of California, Berkeley in the 2019–20 NCAA Division I men's basketball season.

This was Mark Fox's first year as head coach at California.

The Golden Bears played their home games at Haas Pavilion as members of the Pac-12 Conference.

They defeated Stanford in the first round of the Pac-12 tournament and were set to take on UCLA in the quarterfinals before the remainder of the Pac-12 Tournament was cancelled amid the COVID-19 pandemic.

[2] Former Georgia and Nevada head coach Fox was hired on March 29.