| Tourney Name: | Acropolis International Basketball Tournament |
| Year: | 2023 |
| Arena: | OAKA Olympic Indoor Hall |
| City: | Athens |
| Top Scorer: | Nikos Rogkavopoulos (15.5 points per game) |
| Country: | Greece |
| Dates: | 8–10 August |
| Champion: | (4th title) |
| Prevseason: | 2022 |
| Nextseason: | 2024 |
The 2023 Acropolis International Tournament is a basketball tournament which was held in OAKA Olympic Indoor Hall in Athens, Greece, from August 8 until August 10, 2023. It was the 32nd edition of the Acropolis International Basketball Tournament. The competition is played under FIBA[1] rules as a round-robin tournament. It takes place before the 2023 Basketball World Cup in Philippines, Japan, and Indonesia.[2] The three participating teams were Greece, Italy and Serbia.
| Marousi, Athens | |
|---|---|
| O.A.C.A. Olympic Indoor Hall | |
| Capacity: 18,989[3] | |
| Team[4] | Appearance | Best performance | |||
|---|---|---|---|---|---|
| Last | Total | Streak | |||
| 2022 | 32 | 31 | 18× Champions (1989, 1992, 1993, 1996, 1998–2000, 2002, 2003, 2005–2010, 2013, 2015, 2022) | ||
| 2019 | 19 | 3 | 3× Champions (1997, 2001, 2011) | ||
| 2021 | 6 | 5 | 2x Champions (2019, 2021) | ||
|}
All times are local Central European Summer Time (UTC+2).
| Category[6] | Player | Total | Average | |
|---|---|---|---|---|
| Points | Nikos Rogkavopoulos | 31 | 15.5 | |
| Rebounds |  Nikola Milutinov | 18 | 9.0 | |
| Assists | Thomas Walkup | 17 | 8.5 | |
| Steals | 5 | 2.0 | ||
| Blocks | Georgios Papagiannis | 4 | 2.0 |