CSM BC Sighetu Marmației

Club Sportiv Municipal Baschet Club Sighetu Marmației, commonly known as CSM BC Sighetu Marmației, or simply Sighetu Marmației, is a Romanian basketball club based in Sighetu Marmației, currently participates in the Liga Națională, the top-tier league in Romania.

The club initially played in the second-tier Liga I. However, in 2018 the league was merged with the top-tier Liga Națională.