The Tsleil-Waututh Nation, formerly known as the Burrard Indian Band or Burrard Band, is a First Nations government in the Canadian Province of British Columbia. The Tsleil-Waututh are Coast Salish people who speak the Downriver dialect of the Halkomelem language, and are closely related to but politically separate from the nearby nations of the Squamish and Hwmethkwyem (Musqueam, with whose traditional territories and claims overlap.