The 2019–20 William & Mary Tribe men's basketball team represented the College of William & Mary during the 2019–20 NCAA Division I men's basketball season.

The Tribe, coached by 1st-year head coach Dane Fischer, played their home games at Kaplan Arena in Williamsburg, Virginia as members of the Colonial Athletic Association.

The Tribe finished the 2018–19 season 14–17, 10–6 in CAA play to finish in fourth place.

They lost in the quarterfinals of the CAA tournament to Delaware.

Sources: Sources: Roster Source:[1]