2023–24 WNBL season

The 2023–24 WNBL season is the 44th season of the competition since its establishment in 1981. The Townsville Fire were the defending champions, but were defeated in the Semi-Finals by Perth. The Southside Flyers won their fifth championship title after defeating Perth, 2–1 in the Grand Final series.

Cygnett remains as the WNBL's naming rights partner for this season, after signing a three-year deal in September 2022. Spalding again provided equipment including the official game ball, alongside iAthletic supplying team apparel for the seventh consecutive season.

In July 2023, the season structure was confirmed to feature an 84-game regular season and best-of-three Semi-Final & Grand Final series' to follow. All games were again confirmed to be broadcast via 9Now and ESPN, for the second consecutive season.