The 2020–21 LEN Euro League Women was the 34th edition of the major competition for European women's water polo clubs.
It is started on 2 February 2021 and it ended with the Final 4 on 30 April and 1 May 2021.
The schedule of the competition is as follows.
[1] The qualification round is scheduled for 5–7 February 2021.
[2] This article about an international water polo competition is a stub.