2019–20 Long Beach State Beach men's basketball team

2019–20 Long Beach State Beach men's basketball
ConferenceBig West Conference
Record11–21 (6–10 Big West)
Head coach
Assistant coaches
Home arenaWalter Pyramid
(Capacity: 4,200)
2019–20 Big West men's basketball standings
Conf. Overall
Team W   L   PCT W   L   PCT
UC Irvine 13 3   .813 21 11   .656
Cal State Northridge 10 6   .625 15 17   .469
UC Santa Barbara 10 6   .625 21 10   .677
Hawai'i 8 8   .500 17 13   .567
UC Davis 8 8   .500 14 18   .438
UC Riverside 7 9   .438 17 15   .531
Cal State Fullerton 6 10   .375 11 20   .355
Long Beach State 6 10   .375 11 21   .344
Cal Poly 4 12   .250 7 23   .233
Note: The 2020 Big West tournament was canceled due to the COVID-19 pandemic.

The 2019–20 Long Beach State Beach men's basketball team represented California State University, Long Beach in the 2019–20 NCAA Division I men's basketball season. The Beach were led by thirteenth-year head coach Dan Monson and played their home games at the Walter Pyramid as members of the Big West Conference. They finished the season 11–21, 6–10 in Big West play to finish in a tie for seventh place. They were set to be the No. 8 seed in the Big West tournament. However, the Big West tournament was canceled amid the COVID-19 pandemic.

The 2019–20 season was the first for their athletics' program's new nickname, Beach. They had previously been known as the 49ers through 2018–19.