Spanish basketball league system

This article does not cite any sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Spanish basketball league system" – news · newspapers · books · scholar · JSTOR (August 2017) (Learn how and when to remove this message)

The Spanish basketball league system is a series of connected competitions for professional basketball clubs in Spain. The system has a hierarchical format with a promotion and relegation system between competitions at different levels.