- Bethel Urban Rural Development Society, Hyderabad
- Bhagath Singh Organisation for Awakening & Rural Development, Hyderabad
- Bharathi Mahila Sangam, Hyderabad
- Bhavitha Foundation, Hyderabad
- Bhuvana Sameca, Hydrabad
- BIRDS – Backward Integrated Rural Development Society, Hyderabad
- Blood Cross Society, Hyderabad
- BRF – Baala Rakshaks Foundation, Hyderabad
- Byrraju Foundation, Hyderabad
- CADRE – Centre for Action on Disabled Rights & Empowerment, Hyderabad
- Care & Love Welfare Society, Hyderabad
- CARPED – Centre for Action Research & People’s Development, Hyderabad
- CARS – Consumer Awareness & Research Society, Hyderabad
- Cause an Effect Foundation, Hyderabad
- CDC – Community Development Center, Hyderabad
- Ceed – Centre For Education & Environment Development, Secunderabad
- Center for Rural Education Economic Development, Hyderabad
- Center of Human Action for Novel Development, Secunderabad
- Centre For Action On Disabled Rights & Empowerment – Cadre, Hyderabad
- Centre for Culture Awareness and Promotion, Hyderabad
- Centre for Developmental Research, Hyderabad
- Centre for Emigration Studies, Hyderabad
- Centre for Entrepreneurship Development, Hyderabad
- Centre for Integrated Rural Development, Secunderabad
- Centre for Organisation Development, Hyderabad
- Centre for Resource Education, Secunderabad
- Centre for Rural Development & Environmental Studies, Secunderabad
- Centre for Sustainable Agriculture, Secunderabad
- Centre for Urban and Rural Development, Hyderabad
- CHAI – Catholic Health Association of India, Secunderabad
- Chaitanya Educational Welfare & Rural Development Society, Hyderabad
- Challa Institute for Rural Development, Hyderabad
- Chandra Rajeswara Rao Foundation for Social Progress, Hyderabad
- Cherish Foundation, Hyderabad
- CHERISH, Hyderabad
- Cheyuta Foundation, Hyderabad
- Child Guidance Centre, Hyderabad
- Child Relief Integrated Social Action, Hyderabad
- Child Welfare & Holistic Organization for Rural Development, Hyderabad
- Chitanya Association for Rural Development, Hyderabad
- CHITRIKA, Hyderabad
- CHORD, Hyderabad
- Collective Rural Development in India, Hyderabad
- Commitments A Public Trust, Hyderabad
- Committee for Human Rights Protection & Aids Erdication, Hyderabad
- Community Associates of Rural Societies-Cars, Hyderabad
- Compassion in Action, Hyderabad
- Cornell Sathguru Foundation for Development, Hyderabad
- Council for Green Revolution, Hyderabad
- Council for Social Development, Hyderabad
