- Annai Trust, Thirunelveli
- Annai Velankanni Matha Service Foundation {AVM TRUST}, Namakkal
- ANNAI, Krishnagiri
- Annal Gandhi Thondu Niruvanam, Cuddalore
- Annal Rural Health & Educational Service Trust, Cuddalore
- Annamma School for Hearing & Physically Handicapped & Baby Care Centre, Krishna
- Annamrita – Iskcon Food Relief Foundation, Mumbai
- Annan Educational Society, Delhi
- Annapoorneswari Charitable Foundation, Hyderabad
- Annapurna Mahila Mandal, Mumbai
- Annapurna Sarwangin Vikas Mahila Mandal, Parbhani
- Annasaheb Narayan Patil Bahuuddeshiya Sanstha, Jalgaon
- ANNAYATA, Kolkata
- Anokhe Singh Educational Welfare Soceity, Farrukhabad
- Anoothy Social Welfare Society, Bhopal
- Ansh Jankalyan Sewa Samiti, Bareilly
- Ansh Samaj Sevi Sanstha, Korba
- Ansh Sarva Sewa Sansthan, Lucknow
- ANSH, Yamunanagar
- Anshu Society for Social Welfare, Gwalior
- Antakshari Foundation, Ajmer
- Antar Bharati, Aurad ShahjanI
- Antar Vivek Jagriti Mission, New Delhi
- Antardrashti Kalyan Samiti, Sagar
- Antarnad Bahuuddeshiy Sanstha, Jamner
- Antharal Charitable Foundation, Bengaluru
- ANTHODAYA, Alanganallur
- ANTHRA, Pune
- Anti Dowry, Delhi
- Antodaya Thuamul Rampur, Kalahandi
- ANTODAYA, Bhawanipatna
- Antyaj Seva Samiti, Patna
- Antyoday Vikas, Patna
- Antyodaya Chetana Kendra, Keonjhar
- Antyodaya Research & Action Group, Jagatsinghpur
- Antyodoy Anath Ashram, Purba Medinipur
- Anu Computer Academy, Paschim Medinipur
- Anu Shanti, Berhampur
- Anu Shree, Mayurbhanj
- Anubhav Village Development Society, Auraiya
- Anubhuti Educational & Social Welfare Society, Delhi
- Anubhuti Foundation, New Delhi
- Anubhuti Samaj Kalyan Vikas Samiti, Indore
- Anubhuti Sewa Samiti, Lucknow
- ANUBHUTI, Jorhat
- Anudip Foundation for Social Welfare, Kolkata
- Anugragh Charitable Trust, New Delhi
- Anugrah Multipurpose Education Society(Ngo), Gondia
- Anugrah Samaj Sevi Sanstha, Raipur
- Anugraha Drishtidaan, New Delhi