The Zambia Basketball League is the first tier basketball league of Zambia. The league currently consists of 10 teams. It is organised by the Zambia Basketball Association (ZBA). In the past, the league was sponsored by Sprite and was named the Sprite ZBA.
The champions of the league are able to play in the qualifying rounds of the Basketball Africa League (BAL). Matero Magic is the most successful team in league history with twelve national championships.