2023–24 LEN Women's Euro Cup

2023–24 LEN Women's Euro Cup
Trieste hosted the final four.
LeagueLEN Women's Euro Cup
SportWater polo
Duration7 October 2023 – 14 April 2024
Number of games28
Number of teams8 (from 6 countries)
Finals champions Antenore Plebiscito Padova (1st title)
  Runners-up Pallanuoto Trieste

The 2023–24 LEN Women's Euro Cup is the 25th edition of the water polo competition organised by the Ligue Européenne de Natation (LEN). This is the first season under the new changes made by LEN. UVSE Budapest are the reigning champions, but won't defend their title due to their involvement in this season's Champions League.

Antenore Plebiscito Padova won an all-Italian final against Pallanuoto Trieste to secure the Euro Cup title for the first time.