- Pollution Control Agency[poca]
- Postive steps in Arumeru (POSA)
- Poultry Farmers Development Organization (POFADEO)
- Poverty Alleviation for Tanzania Natives -(PATNA)
- poverty eradicating trust
- POVERTY FIGHTERS GROUP CHARITABLE TRUST
- POVERTY FIGHTING TANZANIA
- PRETTY DEVELOPMENT FOR POVERTY REDUCTION (PDPR)
- PRISON FELLOWSHIP TANZANIA
- PRISONERS AND EX-OFFENDERS ORGANIZATION