- Darpan C.G.Human Welfare Health & Rural Development, Raipur
- Darpan for Autism, Ludhiana
- Darpan Foundation, Balasore
- Darpan Pariwar, Raipur
- Darpan Seva Sanstha, Ranchi
- Darpan Voluntaery Organization, Bidar
- Darsan Foundation, Karunagappally
- Darsana Samskarika Kendram Vesala, Kannur
- Darshak Sanstha, Jaipur
- DARSHINI, Sheopur
- Darshna Mahila Kalyan Samiti, Chhatarpur
- Darshu Care Public Charitable Trust, Ahmedabad
- Darul Uloom Educational Society, Ranchi
- Darvesh Charitable Trust, Bhopal
- Das Computer Education Center, Kannauj
- Das Educational Foundation Trust, Bhubaneswar
- Das Para Jano Jagriti Welfare Society, Kolkata
- DASHA – Development Axis of Social Health & Agriculture, Surguja
- DASHRA – Dalit Association for Social & Human Rights Awareness, Patna
- DASI – Development Agency for Social Improvement, Baripada
- Dason Solomon Welfare Association, Bellary
- Daspara Nabadisha Education & Welfare Society, Uttar Dinajpur
- Daspur Public Care Society, Paschim Medinipur
- Dastak for Social Change, New Delhi
- Dastak Foundation, Lucknow
- DASTAK, Delhi
- Dastakk Sanjha Vichar Manch, Tohana
- DASTKAR, New Delhi
- DATA – Development for Agriculture & Tribal Action, Ranchi
- Datacom Education Society, Guwahati
- Datalink & Takniki Gramin Vikas Sanstha, Rajnandgaon
- Dawan Foundation, Kolkata
- Dawn Trust, Perambalur
- Day Scholar Education Society, Panipat
- Day Society, Bhopal
- DAYA – Destitute, Aged & Young Association, Bhubaneswar
- Daya Charitable Trust, Chennai
- Daya Charitable Trust, Palakkad
- Daya Drishti Charitable Trust, Bareilly
- Daya Gramin Sewa Mandal, Hissar
- Daya Gramudyag Samiti, Karnal
- Daya Society, Munger
- Dayadrishti Charitable Trust, Bareilly
- Dayal Sewa Sanathan, Maharajganj
- Dayanand Adresh Vedic Educational & Welfare Society, Delhi
- Dayananda Open School, Angul
- Dayarampur Arpan, Mandirbazar
- Dayasadan, Chennai
- Dayasagar Shikshan Sanstha, Nagpur
- Dayawati Educational & Charitable Society, New Delhi
