- OYSTER (Organization By Youth for Social Transformation and Environmental Recoup), Hyderabad
- Padmavathi Harijana Mahila Mandali, Hyderabad
- PAMENCAP – Parents Association for the Mentally Handicapped Persons, Secunderabad
- Pan Shops Owners Association of India, Hyderabad
- Parasara Educational and Environmental Awareness Society, Rangareddy
- Peace and Development Society Maman, Hyderabad
- Peoples Research Organisation for Grass-Roots Environmental Scientific Services, Hyderabad
- Plexus Organisation, Hyderabad
- Prakriti Environment Society, Hyderabad
- Pranihitha Society, Hyderabad
- Prathima Educational Society, Hyderabad
- Prayas For Change, Hyderabad
- Professor Jayashankar Sir Foundation, Hyderabad
- Puppala Foundation, Secunderabad
- RACE Foundation, Hyderabad
- Ragassssh Charitable Trust, Hyderabad
- Rahat Legal Aid Society, Hyderabad
- Rainbow Media Foundation and Trust, Hyderabad
- Raja Global Foundation, Secunderabad
- Rashtra Bhavna, Hyderabad
- Ray of Hope, Hyderabad
- Rayalaseema Rural Development Welfare Society, Hyderabad
- REGARD, Hyderabad
- Relief Development Orphanage & Educational Trust, Hyderabad
- Research In Environment Education and Development Society, Hyderabad
- RKPEA, Secunderabad
- Roshan Vikas Foundation, Hyderabad
- RSC – Rural Service Corps, Hyderabad
- Rubaroo, Hyderabad
- Rural Development Society, Hyderabad
- Rural Educational Development Society, Hyderabad
- Rural Institute of Centre for Excellence, Secunderabad
- Rural Organisation for Social Education, Hyderabad
- RVP – Rashtriya Vikas Parishad, Hyderabad
- SAANTHWANA, Hyderabad
- SACH Foundation, Hyderabad
- Sadguruseva Charitabletrust, Hyderabad
- Sadhana Society for the Mentally Handicapped, Hyderabad
- Sadhana-Educational Resource Centre, Hyderabad
- SADHANA, Hyderabad
- Sahara Unani Medical Foundation, Hyderabad
- SAHARA, Hyderabad
- Sahay Foundation – Social Action for Helping Aged & Youth a Foundation, Secunderabad
- Sahay Foundation, Secunderabad
- Sahayog Organisation, Hyderabad
- Sahithi Samhitha Foundation, Hyderabad
- Sai Social Empowerment Society (SSES), Hyderabad
- Samhita, Manthini, Karimnagar
- SAMISTI, Hyderabad
- Sampurna Rehabilitation & Research Centre, Hyderabad
