Region of the Americas
- American Academy of Sleep Medicine
- Asociación Latinoamericana de sueño
- Brazilian Sleep Academy
- Canadian Sleep Society
- Guatemalan Association of Sleep Medicine
- Peruvian Association of Sleep Medicine
- Quebec Sleep Research Network
- Sleep Research Society
- Society of Behavioral Sleep Medicine
- Venezuelan Academy of Sleep Medicine
South East Asian Region
- Asian Society of Sleep Medicine
- Indian Association of Surgeons for Sleep Apnoea
- Indian Society for Sleep Research
- Indonesian Society of Sleep Medicine
- Sleep Society of Thailand
- South East Asian Academy of Sleep Medicine
Western Pacific Region
- Asian Sleep Research Society
- Australasian Sleep Association
- Australia and New Zealand Sleep Science Association
- Chinese Sleep Research Society
- Hong Kong Society of Sleep Medicine
- Integrated Sleep Medicine Society Japan
- Japanese Society of Sleep Research
- Philippine Society of Sleep Medicine
- Singapore Sleep Society
- Taiwan Society of Sleep Medicine
- Vietnam Society of Sleep Medicine
African Region
European Region
- Austrian Sleep Research Association
- British Sleep Society
- Bulgarian Association of Obstructive Sleep Apnea & Snoring
- Bulgarian Society of Somnology
- Czech Sleep Research and Sleep Medicine Society
- EURLSSG
- European Sleep Foundation
- European Sleep Research Society
- Finnish Sleep Research Society
- French Society for Sleep Research and Sleep Medicine
- Georgian Sleep Research and Sleep Medicine Society
- German Sleep Society
- Hungarian Sleep Association
- Israel Sleep Research Society
- Italian Association of Sleep Medicine
- Portuguese Sleep Association
- Romanian Association for Pediatric Sleep Disorders
- Serbian Sleep Society
- Turkish Sleep Medicine Society
Eastern Mediterranean Region
- Iranian Sleep Medicine Society
- Moroccan Society of Sleep and Vigilance
- Saudi Sleep Society
- Sleep Medicine Society of Kuwait
Global
Associate Society Members are added as they are approved. Read more about applying to become an Associate Society Member. Or review the current list of endorsed meetings of our members.

