The 2018–19 UCLA Bruins men's basketball team represented the University of California, Los Angeles during the 2018–19 NCAA Division I men's basketball season. The Bruins played their home games at Pauley Pavilion as members in the Pac-12 Conference. They were led by sixth-year head coach Steve Alford until he was fired mid-season and assistant Murry Bartow was named the interim head coach. Their lineup featured three former McDonald's All-Americans: sophomores Jaylen Hands and Kris Wilkes were both named second-team All-Pac-12, while first-year player Moses Brown was voted to the Pac-12 All-Freshman Team. UCLA finished the season 17–16, and lost in the second round of the Pac-12 tournament. They missed the postseason for the second time in four years.