West Nusa Tenggara State Museum (Indonesian Museum Negeri Nusa Tenggara Barat) is a state museum located in Mataram, Lombok Island, Indonesia. The museum is the provincial museum of the West Nusa Tenggara province. The museum collects 7,387 items (2006) related to Lombok and Sumbawa traditional arts (e.g. traditional kris, songket, basketware and masks) as well related subject such as geology, archaeology, architecture, biology, ceramic, paintings, and others.