2020–21 Cal Poly Mustangs men's basketball team

2020–21 Cal Poly Mustangs men's basketball
ConferenceBig West Conference
Record4–20 (1–15 Big West)
Head coach
Associate head coachRodney Tention
Assistant coaches
  • David Hanson
  • Justin Downer
Home arenaMott Athletics Center
(Capacity: 3,032)
2020–21 Big West men's basketball standings
Conf.Overall
TeamW L PCTW L PCT
UC Santa Barbara133 .813225  .815
UC Irvine104 .714189  .667
UC Riverside84 .667148  .636
UC Davis64 .600108  .556
Cal State Bakersfield97 .5631511  .577
Hawai'i99 .5001110  .524
Cal State Fullerton57 .417610  .375
Cal State Northridge59 .357913  .409
Long Beach State48 .333612  .333
Cal Poly115 .063420  .167
UC San Diego*00 710  .412
2021 Big West tournament winner
* ineligible for the 2021 NCAA tournament and 2021 Big West tournament due to transition period; Big West games not counted in standings

The 2020–21 Cal Poly Mustangs men's basketball team represented California Polytechnic State University in the 2020–21 NCAA Division I men's basketball season. The Mustangs, led by second-year head coach John Smith, played their home games at the Mott Athletics Center in San Luis Obispo, California as members of the Big West Conference.