The 2019–20 Washington Huskies men's basketball team represented the University of Washington in the 2019–20 NCAA Division I men's basketball season.

The Huskies, led by third-year head coach Mike Hopkins, played their home games at Alaska Airlines Arena at Hec Edmundson Pavilion in Seattle, Washington as members of the Pac-12 Conference.

[1] The Huskies lost to Oregon in the championship game of the Pac-12 tournament.

[5] On January 19, 2019 Washington became the first team in college basketball history to record 1000 wins in same arena.

[6] Quade Green transferred from Kentucky at the end of their Fall quarter in 2018.