The Soowahlie First Nation, or Soowahlie Band (Halkomelem: Th'ewá:lí),[1] is a band government of the Sto:lo people located in the Upper Fraser Valley region at Cultus Lake, British Columbia, Canada.[2] They are a member government of the Stó:lō Tribal Council. The Reserve land area currently comprises 533.4 hectares[3] and has a population of 373.[4]