The Osteoarthritis Research Society International (OARSI) is a non-profit scientific organization. The mission of OARSI is to promote and advance research for the prevention and treatment of osteoarthritis.
OARSI publishes an international fully peer-reviewed multidisciplinary journal, Osteoarthritis and Cartilage. Many specialists, practitioners and researchers use this journal as a forum for idea dissemination related to diseases of cartilage and joints.
Each year OARSI hosts a world congress on osteoarthritis.