- Nancy Memorial Foundation
- NANYAMBA TRADITIONAL CULTURAL GROUP
- NANYUMBU NON-GOVERNMENTAL ORGANISATIONS NETWORK
- Nassa Brotherhood Society for the Aged
- National Youth Information Centre
- national interim kps harm reduction task force
- national network of Tanzania women with HIV/AIDS (NETWO)
- NDENUKA EDUCATION CENTRE
- NEEMA DEVELOPMENT ASSOCIATION
- Nenda Ukapime Rudi Uishi Club