B
- (Lower Dibang Valley) Bomjur
- (Papum Pare) Bacha
- (East Siang) Bālek
- (Lower Subansiri) Buha
- (West Kameng) But
- (West Siang) Bogu
- (Lohit District) Brahmakund
- (Tirāp) Borduria
- (Upper Siang) Bomdo
- (Lohit District) Budh
- (West Kameng) Bhalukpung
- (East Siang) Bomāk
- (Dibāng Valley) Bruini
- (Lower Subansiri) Bini
- (Kurung Kumey) Bindūla
- (Kurung Kumey) Balu
- (West Siang) Boru
- (West Siang) Bāsār
- (West Kameng) Bomdila