- Deepak Seva Sansthan, Muzaffarpur
- DEEPALAYA, New Delhi
- DEEPAM – Development of Education Environment Parity & Awareness Movement Society, Dharmapuri
- DEEPAM – Dynamic Education & Empowerment Promoting Agency for Marginalized
- Deepam Educational Society for Health, Chennai
- Deepam People’S Society, Salem
- Deepam Trust, Thanjavur
- Deepam Trust, Virudhunagar
- Deepam Trustm, Thiruvannamalai
- Deepayatan, Patna
- DEEPER, Pune
- Deepika Art Trust, Jamshedpur
- Deepika Rural Development Organisation, Kadapa
- Deepmala Samaj Sewa Sanstha, Patna
- Deepmala Yuva Welfare Trust, Bhadrada
- Deepshikha Institute for Child Development & Mental Health, Ranchi
- Deepshikha Mahila Bal Utthan Samiti, Jaipur
- Deepstambh Pratishthan, Ahmednagar
- Deepstambha Dharmadayee Sanstha, Nagpur
- Deepthi Rural Dovelopment Organisation, Hyderabad
- Deesha Group’s Deesha Education Foundation, Amravati
- Deevakar Lokahitkari Vikas Seva Samiti, Hindaun
- Deganga West Dishari Welfare Society, North 24 Parganas
- DEHAT – Developmental Association for Human Advancement, Baharaich
- Dehat Seva Sanshthan, Azamgarh
- Dehradun Institute of Technology, Dehradun
- Delegation of European Commission in India European Union, New Delhi
- Delhi Association of the Deaf, New Delhi
- Delhi Autorikshaw Federation , Delhi
- Delhi Ayyappa Sewa Sangh, New Delhi
- Delhi Brotherhood Society, New Delhi
- Delhi Defence Institute of Counselling & Personality Management, Lucknow
- Delhi Foundation Educational Society, New Delhi
- Delhi Foundation of Deaf Women, New Delhi
- Delhi Sarvoday Mandal
- Delhi Telugu Academy, New Delhi
- Delight Mansion Charity Trust, Erode
- Deliverance Trust, Hyderabad
- Delta Educational Academy And Welfare Society For New Gen, West Godavari
- Democratic Action, Nabarangpur
- Demos Foundation, Kasganj
- Deoria Sewa Sansthan
- Department for International Development India, New Delhi
- Department of Biotechnology, New Delhi
- Department of Company Affairs, New Delhi
- Department of Education, Kangra
- Department of Education, New Delhi
- Department of Family Welfare, New Delhi
- Department of Indian System of Medicine & Homoeopathy, New Delhi
- Department of Institutional Finance & Programme Implementation, Patna
