The Boston Bar First Nation is a First Nations government in the Fraser Canyon region of the Southern Interior of the Canadian province of British Columbia. Located near the town of Boston Bar, it is a member of the Nlaka'pamux Nation Tribal Council.
Boston Bar First Nation is involved in several economic development related agreements with the Province, including an Economic and Community Development Agreement, and a Clean Energy Business Fund Revenue Sharing Agreement for the Kwioek Creek Hydro Project. It is also party to several forestry agreements
Boston Bar First Nation is a part of the Nlaka'pamux First Nations Tribal Council, which engages in Natural Resources and Forestry Management efforts.