The 2019–20 WBL season was the 70th season of the Women's Basketball League (WBL), the Dutch top tier for women's basketball teams.

The season was ended prematurely in March 2020 due to the COVID-19 pandemic.

Utrecht Cangeroes promoted to the league as winners of the 2018–19 Promotiedivise, and played its first-ever VBL season.

[1] As is common practice in European basketball, the following clubs carried the name of their sponsor this season: