- YOUTH ALIVE MOVEMENT (YAM)
- YOUTH EMPOWERMENT SOCIETY (YES)
- Youth Movement for a Positive Change-YMPC
- ZAIRE KATI SANAA CLUB
- Zanzibar Birds Conservation Project
- ZANZIBAR ECO-TOURISM
- ZANZIBAR ISLAMIC CENTRE
- Zanzibar Organic Spices Growers
- ZANZIBAR ORGANIZATION OF RESEARCH, ACADEMIC AND CONSULTANCY (ZORAC)
- Zanzibar Professionals of English Language Teaching Organization{Jumuiya ya Walimu wa Kufundisha Lugha ya Kiingireza} [ZAPELATO]