In this season participating clubs from Serbia, Montenegro, Bosnia and Herzegovina, Bulgaria, Croatia and Slovenia.

[1][2][3] 24 September 2022 Play Off Sarajevo (Bosnia and Herzegovina) has withdraws from the 2022–23 WABA League.

As per the Official Basketball Rules, all games were awarded to their respective opponents with a score of 20-0.

Furthermore, the forfeiting team Play Off Sarajevo will receive 0 classification points in the standings.

The regular season began on 11 October 2022 and it will end on 28 December 2022.