2020–21 Austrian Basketball Superliga

It is the 75th season of the first tier of basketball in Austria.

Swans Gmunden won the first Superliga championship, its fifth Austrian title.

[1] Teams first play each other in the regular season home and away.

After this, teams ranked 1–6 and 7-10 are divided in two groups to qualify for the playoffs.

In the playoffs, the best eight teams play each other for the national championship in best-of-five series.