- KACA (Kilimanjaro Aids Control Association)
- KADERES
- KAENGESA ENVIRONMENTAL CONSERVATION SOCIETY (KAESO)
- KAGERA WOMEN ENVIRONMENTAL SOCIETY
- Kahama Women Alliance
- Kalambo social development foundation
- KALANGALI AGRICULTURAL AND ENVIRONMENTAL ADVOCACY
- Kamachumu Environment Care Association (KECA)
- kamachumu vision for poverty eradication
- Kamamma Integrated Development Initiatives (KIDI)