Oju Welfare Association is a non profit social service organization based in
Naharlagun,
Arunachal Pradesh. It commenced its activities in 1979 and works for the betterment of poor women and children. The association has a short stay home for women, orphanage, schools, hostel, mobile dispensary and two hospitals. Educational aids are given for poor students and vocational training is offered for women. Besides, the Oju Welfare Association organizes exhibition of craft products.