The Tasmania JackJumpers won the 2023–24 NBL championship, beating Melbourne United 3–2 in the Grand Final series. Melbourne United finished top of the regular season at 20–8; ten clubs played 28 games each.
Bryce Cotton (Perth Wildcats) led the league in scoring with 22.9 points a game. Alan Williams led in rebounds (10.9 a game) and Matthew Dellavedova in assists (6.3). The season's best single-game score was Bryce Cotton's 41 points for the Perth Wildcats against the Sydney Kings on 1 December 2023. The biggest win was the Sydney Kings' 55-point defeat of the South East Melbourne Phoenix, 122–67.
| # | Team | P | W | L | +/- |
|---|---|---|---|---|---|
| 1 | Melbourne United | 28 | 20 | 8 | +161 |
| 2 | Perth Wildcats | 28 | 17 | 11 | +67 |
| 3 | Tasmania JackJumpers | 28 | 16 | 12 | +186 |
| 4 | Illawarra Hawks | 28 | 14 | 14 | +29 |
| 5 | Sydney Kings | 28 | 13 | 15 | +70 |
| 6 | NZ Breakers | 28 | 13 | 15 | +18 |
| 7 | Brisbane Bullets | 28 | 13 | 15 | -76 |
| 8 | Cairns Taipans | 28 | 12 | 16 | -83 |
| 9 | Adelaide 36ers | 28 | 12 | 16 | -106 |
| 10 | South East Melbourne Phoenix | 28 | 10 | 18 | -266 |
Marked: the teams that played finals. Ordered by wins, then points difference; the league's own tiebreakers aren't applied.
Tasmania JackJumpers, who beat the Melbourne United 3–2 in the Grand Final series.
The Melbourne United, with a 20–8 record in the regular season.
Bryce Cotton, with 22.9 points a game over 30 games.
Every champion since 1979: NBL champions. All seasons on file: the NBL archive.