- KENGEJA ENVIRONMENTAL CONSERVATION AND COMMUNITY DEVELOPMENT
- Key of Youth Alternatives Development
- Kibaha Fellingsbro Association
- Kibaha People Living with HIV/AIDS
- kicosetorganization
- Kifaru Community Development in Tanzania (KICODET)
- Kigoma AIDS Campaigns and Home Based Care
- KIGOMA AND UJIJI NON GOVERNMENT ORGANIZATION NETWORK
- KIGOMA DEVOLOPMENT PROMOTION AGENCY
- Kigoma Disabled Survival Group