2023–24 UC Davis Aggies men's basketball team

The 2023–24 UC Davis Aggies men's basketball team represented the University of California, Davis in the 2022–23 NCAA Division I men's basketball season. The Aggies, led by 13th-year head coach Jim Les, played their home games at the University Credit Union Center in Davis, California as members of the Big West Conference. They finished the season 20–13, 14–6 in Big West play to finish in third place. Due to UC San Diego's transition to Division I, the Aggies were the No. 2 seed in the Big West tournament, where they defeated Hawaii in the semifinals before losing to Long Beach State in the championship game.

Previous season
The Aggies finished the 2022–23 season 18–14, 11–8 in Big West play, to finish in sixth place. They were defeated by UC Riverside in the first round of the Big West tournament.

Elijah Pepper scored 697 points to break the program's single-season scoring record, which had been held by Randy DeBortoli since 1987–88. He also became the 10th UC Davis player to score 1,000 career points since the school transitioned to the NCAA Division I level.

Big West coaches poll
The Big West Conference coaches poll was released on October 19, 2023. UC Davis was picked to finish fifth in the Big West Conference with 69 points.

Preseason All-Big West teams
Elijah Pepper was selected to the All-Big West Preseason Team.

Schedule and results
!colspan=12 style=| Non-conference regular season

!colspan=9 style=| Big West regular season

!colspan=12 style=| Big West tournament

Source