In this season participating clubs from Serbia, Montenegro, Bosnia and Herzegovina, Bulgaria, Austria, Croatia and Slovenia.
[1][2] On 30 November 2023, Nikšić informed the Board of the WABA League that due to financial and other problems (seriously threatened health of the coach and frequent illnesses of the players), it is not able to play the remaining four games of the 2023–24 WABA League Group Stage.
[3] By decision of the league board, Plamen Požega and Lavovi Brčko are excluded from further competition.
The four best teams in each group at the end of the regular season were placed in the SuperLeague.
The regular season began on 20 September 2023 and it will end on 20 December 2023.