The 2020-21 Belgian Women's Super League season was the 6th edition since its establishment in 2015.
In light of further professionalising women's football in Belgium, several changes were introduced through RBFA's "The World at our Feet" project.
[2]The six teams of the previous years (Anderlecht, Club YLA, AA Gent, KRC Genk, OH Leuven and Standard Liège) were joined by both champion and runner-up of the 1st National division: Eendracht Aalst and White Star Woluwe respectively.
[3] The Women's Super League also received a brand new visual identity and logo.
Each team in each Play-off starts with half their points from the regular competition, rounded up.