- National Human Rights Federation, Bangalore
- National Human Rural Development Institute, Khurda
- National Human Welfare Society, Kulgam
- National Industrial Training & Consultancy, Jammu
- National Industries Society, Kollam
- National Informatics Centre, New Delhi
- National Institute for Environment & Agriculture, Azamgarh
- National Institute for IRD and Transfer of Technology, Kapurthala
- National Institute for People’s Development Investigation & Training, Kandhamal
- National Institute for Sustainable Development, Pune
- National Institute of Career Development, Allahabad
- National Institute of Education & Communication, Chennai
- National Institute of Medical Sciences, Faridabad
- National Institute of Rural Development, Hyderabad
- National Institute of Social Care & Movement, Angul
- National Institute of Social Rehabilitation & Rural Development, Khurda
- National Institute of Social Work Investigation and Training, Kandhamal
- National Institute of Vocational Training, Chennai
- National Institute Of Youth Computer Education, North 24 Parganas
- National Integrate Rural Development Society, Belgaum
- National Integration Society, Chittoor
- National Intigretion Welfare Society, Saharanpur
- National Ladies Organisation Movement, Mokokchung
- National Livelihood Resources Institute, Ratlam
- National Lutheran Health & Medical Board, Chennai
- National Medical Exchange, Aurangabad
- National Medical Welfare Society, Hisar
- National Mother & Child Welfare Organisation, Thiruvarur
- National Network for India, New Delhi
- National Open Rural Development Society, West Tripura
- National Organisation for Poverty Alleviation & Livelihood Enrichment, Cuddalore
- National Platform For Disabled Rights And Duties, Lucknow
- National Progressive Youth Association, Raigad
- National Referral Centre for Lead Poisoning in India, Bangalore
- National Rural Develoment Foundation, Thirunelvelli
- National Rural Development Foundation, Anand
- National Rural People Welfare and Development Trust, Namakkal
- National School of Leadership, New Delhi
- National Service Organisation, Jagatsinghpur
- National Sikshian Sansthan, Gorakhpur
- National Social Society, New Delhi
- National Society for Clean Cities, Mumbai
- National Society for Community Health, Mumbai
- National Society for Equal Oportunities for the Handicapped, Mumbai
- National Socio-Economic Society, Vizianagaram
- National Solid Waste Association of India, Mumbai
- National Spiritual Assembly of the BAHA’Is of India, New Delhi
- National Student Association (India), Mumbai
- National Students Welfare Association, Doda
- National Water harvesters Network TN Unit, Chennai