The 2023 NBL Finals was the postseason tournament of the National Basketball League's 2022–23 season.

The finals will be played in February and March 2023 between the top six teams of the regular season, consisting of three play-in games, two best-of-three semifinal series and the best-of-five Grand Final series, where the higher seed hosts the first, third and fifth games.

[1][2] The top two seeds in the regular season will automatically qualify to the semifinals.

All games are available live on ESPN and the streaming platform Kayo Freebies.

[12] Network 10 will broadcast Sunday afternoon games on 10 Peach and 10 Play.