The Pac-12 Conference has released the weekly matchups and site designations for the leagues 2023-24 mens basketball season.
 The announcement reflects the games being played and the home/away designations each week of the Pac-12 regular season. Specific dates and times for each game within a week will be announced in the coming weeks after selections by the leagues television partners are finalized. All 120 Conference games will be televised by either Pac-12 Network, ESPN/2/U, FOX/FS1 or CBS.
 With an additional week in the 2023-24 college basketball calendar, all Pac-12 league contests will be played over the course of 11 weeks after the Christmas holiday.
 Eight of the 11 weeks will follow the annual travel partner/traditional rival format, while three weeks will flex to either single-play opponents at home and on the road (Week 3), or traditional rival on the road paired with a home opponent (Weeks 8 & 10).
 The regular season will conclude on Saturday, March 9, with the 2024 Pac-12 Mens Basketball Tournament set for March 13-16 at T-Mobile Arena in Las Vegas.
 
  
   Pac-12 Mens Basketball 2023-24 Weekly Conference Matchups
  
 
 
 
  Week of Dec. 27-31 (Week 1)
 
 
 Arizona/Arizona State at California/Stanford
 
 UCLA/USC at Oregon/Oregon State
 
 Washington/Washington State at Colorado/Utah
 
  Week of Jan. 3-7 (Week 2)
 
 
 California/Stanford at UCLA/USC
 
 Colorado/Utah at Arizona/Arizona State
 
 Oregon/Oregon State at Washington/Washington State
 
  Week of Jan. 10-14 (Week 3)
 
 
 Arizona at Washington State
 
 Arizona State at Washington
 
 California vs. Colorado/at Oregon
 
 Colorado at California/vs. USC
 
 Oregon vs. California
 
 Oregon State vs. Stanford
 
 Stanford at Oregon State/vs. Utah
 
 UCLA at Utah/vs. Washington
 
 USC at Colorado/vs. Washington State
 
 Utah at Stanford/vs. UCLA
 
 Washington vs. Arizona State/at UCLA
 
 Washington State vs. Arizona/at USC
 
  Week of Jan. 17-21 (Week 4)
 
 
 Oregon/Oregon State at Colorado/Utah
 
 UCLA/USC at Arizona/Arizona State
 
 Washington/Washington State at California/Stanford
 
  Week of Jan. 24-28 (Week 5)
 
 
 Arizona/Arizona State at Oregon/Oregon State
 
 Colorado/Utah at Washington/Washington State
 
 Stanford at California
 
 UCLA at USC
 
  Week of Jan. 31-Feb. 4 (Week 6)
 
 
 California/Stanford at Arizona/Arizona State
 
 Colorado at Utah
 
 Oregon/Oregon State at UCLA/USC
 
 Washington State at Washington
 
  Week of Feb. 7-11 (Week 7)
 
 
 Arizona/Arizona State at Colorado/Utah
 
 UCLA/USC at California/Stanford
 
 Washington/Washington State at Oregon/Oregon State
 
  Week of Feb. 14-18 (Week 8)
 
 
 Arizona vs. Arizona State
 
 Arizona State at Arizona/vs. Oregon State
 
 California/Stanford at Washington/Washington State
 
 Colorado/Utah at UCLA/USC
 
 Oregon at Oregon State
 
 Oregon State at Arizona State/vs. Oregon
 
  Week of Feb. 21-25 (Week 9)
 
 
 Oregon/Oregon State at California/Stanford
 
 USC at UCLA
 
 Utah at Colorado
 
 Washington/Washington State at Arizona/Arizona State
 
  Week of Feb. 28-March 3 (Week 10)
 
 
 Arizona at Arizona State/vs. Oregon
 
 Arizona State vs. Arizona
 
 California/Stanford at Colorado/Utah
 
 Oregon at Arizona/vs. Oregon State
 
 Oregon State at Oregon
 
 UCLA/USC at Washington/Washington State
 
 
 
  Week of March 6-9 (Week 11)
 
 
 Arizona/Arizona State at UCLA/USC
 
 California at Stanford
 
 Colorado/Utah at Oregon/Oregon State
 
 Washington at Washington State