ULEB
| Abbreviation | ULEB | 
|---|---|
| Formation | June 25, 1991 | 
| Headquarters | Barcelona, Spain | 
| Region served  | Europe | 
| Membership | 12 professional basketball leagues | 
| President | Tomas Van Den Spiegel | 
| Website | www | 
Union of European Leagues of Basketball (ULEB; French: Union des Ligues Européennes de Basket-Ball) is a sports organization within basketball created for growth of professional basketball in Europe. Its members are the professional basketball leagues organisations of 11 countries: Belgium, France, Germany, Greece, Israel, Italy, Lithuania, the Netherlands, Poland, Russia, and Spain.