- Aap Aur Hum (AAH), Muzaffarpur
- Absara Sewa Santhan, Muzaffarpur
- Adarsh Sarvodaya Vikas Sansthan, Muzaffarpur
- AKRSPI – Aga Khan Rural Support Programme India, Muzaffarpur
- Aprajita Welfare Foundation, Muzaffarpur
- CHANDKANTA, Muzafferpur
- Chhapara Mahila Bal Sudhar Ewam Kalyan Samiti, Muzaffarpur
- Creation Welfare Society, Muzaffarpur
- Creator, Muzaffarpur
- Dalite Welfare Society, Muzaffarpur
- Deepak Seva Sansthan, Muzaffarpur
- Global Skill Development Foundation, Muzaffarpur
- Hari Om Youth Mission, Muzaffarpur
- Jan Nirman Kendra, Muzaffarpur
- JEEVIKA, Muzaffarpur
- Kalyani, Muzaffarpur
- KEBARI, Muzaffarpur
- Lok Jagriti Sansthan, Muzaffarpur
- Mahila Development Centre, Muzaffarpur
- Make A New India, Muzaffarpur
- Manavi Pragati Seva Sansthan, Muzaffarpur
- Manavi Seva Sansthan, Saraswati Nagar, Muzaffarpur
- Movement Against AIDS, Muzaffarpur
- Muzaffarpur Janhit Pratisthan
- Narayan Seva Asthali, Muzaffarpur
- Nari Bal Seva Sansthan, Muzaffarpur
- National Foundation for Social Development & Common Research, Muzaffarpur
- Navdeep Foundation, Muzaffarpur
- Network Institute of Socio Economic Development, Muzaffarpur
- Om Mahila Audyogik Prashikshan Sansthan, Muzaffarpur
- Parnakutir Ashram Smriti, Muzaffarpur
- Rajendra Seva Sansthan, Muzaffarpur
- Ram Milan Jagriti Foundation, Muzaffarpur
- RAMANI, Muzaffarpur
- Sanjeevanee Jeevan Shree, Muzaffarpur
- Satnarayan Sewa Samiti, Muzaffarpur
- Satya Narayan Samajik Sewa Sanstha, Muzaffarpur
- Swarnim Kala Kendra, Muzaffarpur
- The Way Trust, Muzaffarpur
- Training Institute for Services Muzaffarpur, Muzaffarpur
- UNNATI, Muzaffarpur
- Vishnu Samaj Kalyan Pratisthan, Muzaffarpur
- Yug Kalyan Foundation, Muzaffarpur