- Satya Sankshema Sangham, Rajahmundry
- Serve Needy Voluntary Organization, East Godavari
- SESAM – Shine Educational Society and Ministries, East Godavari
- SEWA – Society to Empower Women Action, East Godavari
- Skyline Training & Awareness Organization, Veerabhadrapuram
- Sneha Youth Welfare Association, East Godavari
- Society for Prevention of Aids, East Goodavari
- Socity for Nature and Animals Protection(SNAP), Kakinada
- Sree Pragathi Voluntary Service Society, East Godavari
- Sree Vivekananda Education Society, Amalapuram
- Sri Raghavendra Rural Development Society, East Godavari
- Sri Ram Educational Society, Rajahmahendravaram
- Star Development Society, Rajahmundry
- Swanthana Seva Samiti, Ongole
- Swarajya Abhyudaya Seva Samiti, East Godavari
- The Sun, East Godavari
- Truth to the Tribes Ministries, Rajahmundry
- Umar Alisha Rural Development Trust, Pithapuram
- Vimukti Leprosy Relief Association & Children Home, Kakinada Town
- Voice of Jesus, Rajahmundry
- Women, Addateegala
