National Sleep Societies (Europe)
European Sleep Research
Society
European Society of Sleep Technologists
Austrian Sleep
Research Association
Belgian Sleep Society
British
Sleep Society
Croatian Sleep Research Society (no link)
Czech Sleep research
and Sleep Medecine Society
Danish Sleep Research
Dutch Society for
Sleep and Wake Research
Estonian Association of Sleep Medicine
Finnish Sleep Research Society
French
Sleep Society
German
Sleep Society
Hellenic Sleep Research Society (no link)
Hungerian Society of Sleep Medicine
Iberic Sleep Research Society (Asociación Ibérica de Patología del Sueño)
Icelandic Sleep Research Society (no link)
Irish Sleep Society
Italian Association
of Sleep Medecine
Italian Society of Sleep Research
Associazione Italiana Medicina del Sonno
Lithuanian Sleep Society (no link)
Norwegian Sleep Association (no link)
Polish Sleep Research Society (no link)
Portugese Sleep Association
Romanian Sleep Society (no link)
Slovenian Sleep Society (no link)
Spanish Sleep Society (see Iberic)
Swedish
Sleep Association
Scandinavian Sleep Research
Society (no link)
Swiss Society of
Sleep Research, Sleep Medecine and Chronobiology
Turkish Sleep Research
Society
Turkish Sleep Medicine Society
(inter)National Sleep Societies (non-europe)
World Federation
of Sleep Research Societies
American Academy
of Sleep Medicine
American Sleep
Apnea Association
Asian Sleep
Research Society
Australasian Sleep
Association
Canadian Sleep
Society (CSS) / Société Canadienne du Sommeil (SCS)
Chinese Sleep Research
Society
Israeli Sleep Medecine Association (no link)
Israeli Sleep Research Society (no link)
Japanese
Sleep Research Society
Federation
of Latin American Sleep Societies
Sleep
Research Society