Wafumbira (kwa Kifumbira au Rufumbira: Bafumbira (umoja: Mufumbira)) ni kabila la kusini magharibi mwa Uganda (wilaya ya Kisoro). Zamani walikuwa chini ya Rwanda, na mpaka leo lugha yao inafanana na Kinyarwanda. Leo wengi wao ni Wakristo. (2014) When Victims Become Killers: Colonialism, Nativism, and the Genocide in Rwanda. Princeton University Press, 162. ISBN 9781400851720. Retrieved on 27 January 2015.  Jeremy M. Weinstein (2009). Coethnicity: Diversity and the Dilemmas of Collective Action. Russell Sage Foundation, 148. ISBN 9781610446389. Retrieved on 27 January 2015.