L1 users: 180,000 (1991 SIL).
Haut-Uele province: Wamba territory, 8 collectivités.
Ineta (Timoniko), Wadimbisa (Isombi), Makoda, West Bafwangada (Bafanio), East Bafwangada, Bafwakoyi, Malamba, Mahaa. Bafwakoyi dialect, around Wamba, is best understood by East Bafwangada, Mahaa, and Malamba users; Ineta dialect, near Ibambi, is best understood by Makoda, Wadimbisa, and West Bafwangada users. However, Ibambi and Wamba groups consider themselves one people and language. Lexical similarity: 92% within dialects; 85% with Ndaka [ndk]; 78% with Mbo [zmw]; 74% with Nyali [nlj] and Vanuma [vau]; 30% with Bali [bcp]; Lika [lik], and Komo [kmw]; 20%–25% with Bhele [bhy], Kaiku [kkq], Bila [bip], and Bera [brf]; 14% with Congo Swahili [swc].
Latin script [Latn].
Traditional religion, Christian.