- Postive steps in Arumeru (POSA)
- Poultry Farmers Development Organization (POFADEO)
- POVERTY FIGHTERS GROUP CHARITABLE TRUST
- POVERTY FIGHTING TANZANIA
- PRISONERS AND EX-OFFENDERS ORGANIZATION
- Private-Extension Services
- Promote HIV/AIDS Education in Rural and Urban Areas
- Pwani Development Promotion Agency
- QIBLATEN RADIO FM,103.6 MHZ-IRINGA
- RAHALEO DEVELOPMENT ASSOCIATION