Super League Basketball (SLB) is a women's professional basketball league. Established in 2024, the competition replaces the former Women's British Basketball League (WBBL) as the top-level women's basketball competition in Great Britain. It also runs a knockout competition featuring all SLB member teams - the Betty Cododa Trophy.
The former WBBL was officially approved by the British Basketball League and England Basketball. It was announced to on 5 June 2014, and the 2014–15 season was the league's first full season of competition. On 3 September 2024, it was announced that it would be rebranded under the Super League Basketball umbrella and sit alongside the men's competition.