- SAKAR – Social Action for Knowledge Building & Awareness Raising, Bareilly
- SAKAR, Bhubaneswar
- Sakat Bihari Adarsh Sewa Sansthan, Kannauj
- SAKET, Kolkata
- Sakha Creations, Delhi
- Sakhi Aur Saheli Seva Samiti, Patna
- Sakhi Bal Niketan & Amar Seva Samiti, Jaipur
- Sakhi Kendra, Kanpur
- Sakhi Mahila Euam Bal Vikas Sanstha, Datia
- Sakhi Mahila Mandal, Ahmedabad
- Sakhi Resource Centre for Women, Trivandrum
- Sakhi Samaj Sevi Santhan, Surguja
- Sakhi, Madhubani
- SAKHI, Patna
- Sakhya Womens Guidance Cell, Mumbai
- Sakhya, Mumbai
- SAKSHAM – Society for Advancement of Knowledge & Skills About Health & Development Management, Jaipur
- Saksham Himachal, Shimla
- Saksham India Trust, Lucknow
- Saksham Sankalp Seva Society, Delhi
- SAKSHAM, New Delhi
- SAKSHAM, Raibarelli
- Sakshar Mahila Prashishan Sansthan, Ajmer
- Sakshi Computer Educational & Welfare Trust, Kunauli
- SAKSHI, New Delhi
- Sakthi Charitable Trust, Sivaganga
- Sakthi Rural Education & Women’s Development Trust, Villupuram
- SAKTHI, Cuddalore
- SAKTHI, Vidiyal
- Sakti Sikha, Mayurbhanj
- Sakun Pratibha Vikas Foundation, Delhi
- Sakuntala Gramodyog & Social Action, Nayagarh
- Salaam Bharat, Noida
- Salam Educational & Welfare Society, Beed
- Salar Social Welfare Society, Berhampore
- Salasar Sewa Ashram, Siliguri
- Salem Social Service Society
- Salim Brother Youth & Social Development Centre, Thiruvananthapuram
- SALT – Social Awareness for Liberation Trust, Viluppuram
- Saluka Sishu Siksha Niketan, Birbhum
- SALUNKI, Kandhamal
- Salvage Nation, Thane
- Salvation Army Foundation of India, Bangalore
- Salvations Armys Society, Siddipet
- Sam & Jane Foundation, Guntur
- Sam Rural Social Welfare Trust, Cuddalore
- Sam Vigyan Sewa Sansthan, Indore
- Sama Foundation, Bangalore
- Sama Samaaja Seva Samiti, Kadapa
- Samaaj Kalyaan Mandal, Lucknow