- Patronage in Environmental Management and Health Care Warriors
- PEMBA INVESTMENT AND YOUTH DEVELOPMENT ORGANIZATION (PIYDO)
- PEMBA RAPID DEVELOPMENT ORGANISATION
- PEOPLES' WELFARE AND DEVELOPMENT ORGANIZATION (PWADO)
- policy curiosity society(POCUSO)
- Poultry Farmers Development Organization (POFADEO)
- Poverty Alleviation for Tanzania Natives -(PATNA)
- poverty eradicating trust
- PRETTY DEVELOPMENT FOR POVERTY REDUCTION (PDPR)
- public relation and legal aid company limited