The Tsimshian languages are a group of indigenous languages spoken by the Tsimshian people, primarily located in the coastal regions of British Columbia, Canada. This language family includes several dialects, such as Sm'algyax, Gitxsan, and Nisga'a, each with unique linguistic features. These languages belong to the Na-Dene language family and are known for their complex phonetic systems and rich oral traditions. Efforts are ongoing to revitalize and preserve the Tsimshian languages, as they face challenges from declining speakers and the influence of dominant languages like English.