Constituent Members 

Asia Pacific Orthopaedic Research Society (APORS)

https://www.apoaonline.com/

Australia-New Zealand Orthopaedic Research Society (ANZORS)

http://www.anzors.org.au/

 British Orthopaedic Research Society (BORS)

http://www.borsoc.org.uk/

Canadian Orthopaedic Association (COA)

http:www.coa-aco.org/ 

Chinese Orthopaedic Association (COA)

http://www.coachina.org/

European Orthopaedic Research Society (EORS)

http://www.eors.info/

Japanese Orthopaedic Association (JOA)

http://www.joa.or.jp/english/english_frame.html

Korean Orthopaedic Research Society (KORS)

https://www.kors.or.kr/

Orthopaedic Research Society logo

Orthopaedic Research Society (ORS)

www.ors.org

Taiwan Orthopaedic Research Society (TORS)

www.bone.org.tw/

Associate Scientific Members 

 AO Foundation

http://www.aofoundation.org

 International Chinese Musculoskeletal Research Society (ICMRS)

http://www.icmrs.net/