World Sleep Society convenes the world of sleep medicine science, practice, and advocacy. Our members develop and guide programs like the biennial World Sleep congress, World Sleep Day, World Sleep Academy, and the International Sleep Research Training Program, among others.
Sleep professionals can participate in our programs by attending the biennial World Sleep congress (coming next to Montreal, Canada over September 10 – 15, 2027) or volunteering for program development and committee assignments (open only to current members). Health advocates can help us celebrate World Sleep Day by organizing local sleep health awareness activities in their home communities—over 500 organizers joined us for 2025’s campaign.
Sign up for email updates from World Sleep Society to stay informed about upcoming events and news about our programs. Questions? Contact the World Sleep Society administrative office at [email protected].




