- GOOD GOVERNECE TANZANIA (GGT)
- Guluka Kwalala Youth Environment Group
- HAKUNA MATATA CHARITY ORGANIZATION
- HALE DEVELOPMENT ORGANIZATION
- HOPE CHRISTIAN FELLOWSHIP PENTECOSTE CHURCH TANZANIA
- HOPE DEVELOPMENT ASSOCIATION
- Hope Development Volunteers
- Hope for Generations
- HOPE FOR NEW GENERATION
- HOPE OF THE COMMUNITY FOUNDATION