- Farmers Agro-Economic Development Organization (FAEDO)
- Farming Partnerships Initiatives
- FLOURISHING TANZANIA ORGANIZATION
- FOUNDATION FOR DEVELOPMENT ORGANIZATION
- FRUITFUL ORPHANAGE AND DAY CARE
- FUTURE FOR TODAY PRIORITIES IN TANZANIA (FUTOPTA)
- gender empowerment foundation
- Gihinga Student Association
- GLOBAL FAMILY ENLIGHTENMENT ORGANIZATION(GLOFEO)
- good governance Tanzania