| Ligue nationale de basket | |
| Vat Id: | (for European organizations) --> |
| Headquarters: | 117, rue du Château des Rentiers Paris, France |
| Coords: | 48.8287°N 2.3661°W |
| Owners: | --> |
| Leader Title: | Director |
| Leader Name: | Alain Béral |
The Ligue nationale de basket (LNB; English: National Basketball League) is the governing body of men's professional club basketball in France. The LNB organises the first-tier Pro A and the second-tier Pro B. Additionally, the federation annually organises the Leaders Cup, Match des Champions and LNB All-Star Game. The LNB was established in 1987 by a committee consisting of high level professional clubs from France. In 1990, the LNB overtook the CCHN as the organizer of the top tier competition in France.