Secwepemctsín is the language of the Secwepemc people, an Indigenous group in British Columbia, Canada. It belongs to the Salishan language family and is spoken primarily in the Secwepemc territory, which includes areas around the Thompson and Fraser Rivers. The language has several dialects, reflecting the diverse communities within the Secwepemc Nation. Efforts are ongoing to revitalize Secwepemctsín, as it is considered endangered due to declining speakers. Language programs and educational initiatives aim to teach younger generations and preserve this important aspect of Secwepemc culture.