- Rwanda Committed Communities Development Trust
- RWANDA YOUTH SOLUTION
- RWANDA YOUTH SOLUTION ORGANIZATION(RYSO)
- Safety Awareness Initiative in Tanzania (SAIT)
- SAIDIA WANAJAMII TANZANIA
- Saidia Wazee Karagwe
- SAIDIA WAZEE TANZANIA
- Saint Teresa Orphans Foundation
- SAKILA HOPE FOR ELDERLY
- SANTE GLOBALE DEVELOPMENT INTERGREE TANZANIA