The 2021 West Coast Conference women's basketball tournament was played March 4–9, 2021, at Orleans Arena in Las Vegas.
The winner received the conference's automatic bid to the NCAA women's basketball tournament.
Teams are seeded based on the Ken Pomeroy Adjusted Conference Winning Percentage.
For the thirteenth consecutive year, the 2021 WCC Tournament will be held in the Orleans Arena.
When the Orleans Arena is set up for basketball games, the seating capacity is 7,471.