- MAISHA Foundation
- Makangarawe Youth Information and Development Centre
- Mara Hope for Life (MHL)
- Masasi Non-governmental Organization Network
- MLANGARINI DEVELOPMENT ORGANIZATION
- Mshikamano wa Vijana Wazalishaji Wadogo na Wafanyabiashara Wadogo Wadogo [MWAVIWAWATA]
- MTANDAO WA ASASI ZA KIRAIA TUNDURU (MATU)
- MTANDAO WA WASAIDIZI WA SHERIA ZANZIBAR
- MTWARA NON GOVERNMENTAL ORGANIZATION NETWORK
- MTWARA PARALEGAL CENTER