- Sustainable Community Development Initiatives Association
- SUSTAINABLE ECONOMIC AND ENVIRONMENTAL CONSERVATION ORGANIZATION
- Sustainable for Environmental & Climate Change Association (SECCA)
- TABORA PARALEGAL CENTRE
- Tambani Rural Community Development Fund
- Tanga Civil Societies Coalition
- Tanga People's Development Organisation (TAPDO)
- TANZANIA ALLIANCE for EMPOWERING DISABLED PEOPLE
- TANZANIA ASSOCIATION FOR MENTALLY HANDICAPPED
- Tanzania Capital Boosting Association