- ZANZIBAR SOCIETY FOR SUSTAINABLE ENVIRONMENT
- Zanzibar Stone Town Heritage Society
- ZANZIBAR WOMEN CORPORATION
- ZANZIBAR YOUTH FORUM
- zanzibar youth association which deal with education & health (zayadehe)
- Zanzibar youth organization network
- Zanzibar Youth Promotion Centre
- ZOE EDUCATION PROMOTION OPPORTUNITY
- Zuia Kuenea kwa VVU Hananasif