2023 BNL season

The 2023 BNL season was the 10th season of the Basketball National League (BNL), the top-flight basketball league in South Africa. The season began on 6 May 2023 and ended with the championship game on 30 July 2023. All fixtures were played in the Mandeville Indoor Hall in Johannesburg.

The league consisted of 12 teams, which were divided in two groups of six teams each. The Florsheim Ngwenya-led Cape Town Tigers made their BNL debut and won their first-ever league championship. As national champions, the Tigers qualified for the 2024 BAL qualification.

Winning roster
2023 Cape Town Tigers roster