The Gwa'Sala-Nakwaxda'xw Nations are a union of two Kwakwaka'wakw peoples in a band government based on northern Vancouver Island in British Columbia, Canada, whose main reserve community is near the town of Port Hardy in the Queen Charlotte Strait region of the Central Coast region of British Columbia, Canada. The band government is a member of the Kwakiutl District Council and, for treaty negotiation purposes, the Winalagalis Treaty Group which includes three other members of the Kwakiutl District Council (the Quatsino First Nation, the Da'naxda'xw Awaetlatla Nation, and the Tlatlasikwala Nation).