- nuru halisi dodoma
- Nuru Organization
- NYAMAGANA WATOTO AIDS OUTREACH
- Nyang'ombe Community Action Group
- NYANZA FOLKLORE RESEARCH INSTITUTE
- NYENGEDI ENVIRONMENT DEVELOPMENT AND DISEASES CONTROL
- Oblige for Vulnerable Children Tanzania [OVCT]
- OCODE - Organization for Community Development
- OKOA COMMUNITY RELIEF SERVICES
- One Light - Rwanda