- Kamachumu Environment Care Association (KECA)
- kamachumu vision for poverty eradication
- Kamamma Integrated Development Initiatives (KIDI)
- kamarage counseling group
- Kamati ya Maendeleo ya Mkokotoni
- KARAGWE DEVELOPMENT ASSOCIATION
- KARAGWE RURAL DEVELOPMENT AND ENVIRONMENTAL CONSERVATION AGENCY(KARUDECA)
- KARIBU TANZANIA ASSOCIATION(K.T.A)
- Kasagula children care
- Kasenyenda Tanzania - Sustainable Development Agenda