- MTWARA ECONOMIC DEVELOPMENT INITIATIVE
- MTWARA FISHERIES ASSOCIATION
- MTWARA REGION SCIENCE FOUNDATION
- MTWARA SOCIETY AGAINST POVERTY
- Mtwara Umbrella People's Organization/Kikundi Mwavuli Mtwara
- MTWARA YOUTH DEVELOPMENT ASSOCIATION
- MUNYIGUMBA SANAA GROUP
- Musoma Municipal Paralegal Organization
- MUUNGANO MAZINGIRA ORGANIZATION
- MUUNGANO WA VIKUNDI NAKOMBO