- Tanzania Porters Organization
- Tanzania rural area tailoring and education trust
- TANZANIA SCIENCE JOURNALIST ASSOCIATION
- Tanzania Social Capacity Building Organization - TSCBO
- Tanzania Social Support Foundation
- TANZANIA SOCIO-ECONOMIC DEVELOPMENT AND ENVIRONMENTAL MANAGEMENT
- Tanzania Sports and Culture Consultant Organization
- TANZANIA SUPPORT FOR WIDOWS AND ORPHANS ORGANIZATION (taswo)
- Tanzania Vision Empowerment Society(TAVESO)
- tanzania youth development foundation