The 2020–21 First Women's Basketball League of Serbia (Serbian Cyrillic: Прва женска лига Србије 2020–21.)
is the 15th season of the First Women's Basketball League of Serbia, the highest professional basketball league in Serbia.
[1] Also, it's the 77th national championship played by Serbian clubs inclusive of the nation's previous incarnations as Yugoslavia and Serbia & Montenegro.
Crvena zvezda Kombank won its 32nd national championship.
[2] Four teams were qualified for the Playoffs, as follows: Vojvodina 021, Crvena zvezda Kombank, Radivoj Korać, and Art Basket.