- JINSIA NA MAENDELEO
- JIPE MOYO WAKINA MAMA MAPINGA
- Jitegemee women group
- JOZANI ENVIRONMENTAL CONSERVATION ASSOCIATION
- JUHUDI NGO
- JUMUIYA YA MAIMAMU ZANZIBAR
- jumuiya ya wakulima,wafugaji na mazingira jimbo la uzini
- JUSTICE AVAIL TO ABANDONED
- KAENGESA ENVIRONMENTAL CONSERVATION SOCIETY (KAESO)
- KAGERA WOMEN ENVIRONMENTAL SOCIETY