- Association de Soutien aux Survivants et Orphelins du Genocide de Mayaga
- Association of AIDS Widows in Tanzania (AWITA)
- Association of AIDS Widows in Tanzania -- ARUSHA BRANCH (AWITA)
- BAGAMOYO GIRLS EDUCATION ASSOCIATION
- BAGAMOYO YOUTH EMPOWERING NETWORK
- BAKWATA WILAYA YA GAIRO
- BARAKA GOODHOPE ORPHAN'S DEVELOPMENT
- Bibi Jann's Primary School
- Bonde la Chemchem Sabuko
- Boresha Capacity Development Organization