| 2019–20 Women's LEN Trophy | |
| Sport: | Water Polo |
| Duration: | March 2020 |
| No Of Teams: | 4 |
| League: | Women's LEN Trophy |
| Finals Champ: | no winner |
| Seasonslist: | Women's LEN Trophy |
| Seasonslistnames: | Women's LEN Trophy |
| Prevseason Year: | 2018–19 |
| Nextseason Link: | 2022–23 Women's LEN Trophy |
| Nextseason Year: | 2020–21 |
The 2019–20 Women's LEN Trophy would have been the 21st edition of the European second-tier tournament for women's water polo clubs. It was originally going to be played in March 2020, but due to the COVID-19 pandemic, it was postponed.[1] But on the 5 of May 2020, LEN decided to cancel all the remainder of Water Polo club competitions, without crowning a winner.[2]