2023 Greek Basketball Super Cup

The 2023 Greek Basketball Super Cup is the 4th edition of the revived Greek professional domestic basketball super cup competition, under the auspices of the Hellenic Basketball Clubs Association (HEBA), and the 5th overall. The Greek Basketball Super Cup had been played only four times before, in 1986 under the auspices of the Hellenic Basketball Federation (E.O.K.), in 2020, 2021, and 2022. All games were hosted in Kallithea Palais des Sports in Rhodes, Greece.

Olympiacos won the 2023 Greek Super Cup.

Format
The competition will be played in a final-four format and single elimination games, between the teams placed in the four first places of the 2022–23 Greek Basket League, which include the 2022–23 Greek Basketball Cup winner and finalist.

Qualified teams
The following four teams qualified for the tournament.