- SPORTS, ENVIRONMENT AND HIV/AIDS PROGRAMME
- St.Justin Centre for Children with Disabilities
- STARVE FOR HELPING OTHER PEOPLE (SHOP)
- STEMMUCO MALIHAI ENVIRONMENTAL CLUB
- SUKUMALAND DESTINATIONS CULTURAL TOURISM
- sunrise development society
- support Lindi Community for development
- Supporting Rural Youths' Development(SRYD)
- Sustainable Community Development Initiatives Association
- SUSTAINABLE ECONOMIC AND ENVIRONMENTAL CONSERVATION ORGANIZATION