- CENTER FOR INFORMAL SECTOR PROMOTION(CISP)
- Centre de Formation professionnelle Inyemeramihigo
- CENTRE FOR CHILDREN YOUNG PEOPLE AND ADULT EDUCATION DEVELOPMENT
- Chama cha Kupambana na Maambukizi ya Ukimwi Shuleni
- CHAMA CHA WALIMU TANZANIA - IRINGA
- CHILDHOOD DEVELOPMENT TRUST FUND NETWORK (CDTFN)
- CHILDREN CARE DEVELOPMENT ORGANIZATION
- Community Suport Mission(CSM)
- Community Support Mission (CSM) Tanzania
- Concern Worldwide -- Iringa