World Sleep 2023 in Rio de Janeiro

Thank you for joining us in Rio!

Over 3100 attendees from 73 countries made World Sleep 2023 in Rio an extraordinary success. Thank you to everyone who came to World Sleep to present their science, attend the sessions, and connect with the best in sleep medicine and research.

Join us in Singapore on September 5 – 10, 2025 for the next World Sleep!

World Sleep 2023 On Demand

Many sessions at World Sleep 2023 in Rio de Janeiro were recorded and are now available for members of World Sleep Society to stream at their convenience. Not a member of World Sleep Society? Join or renew your membership today to start streaming.

Access World Sleep 2023 On Demand (login required)

View the list of available presentations on World Sleep 2023 On Demand.

Contact World Sleep Society

The World Sleep congress is organized by World Sleep Society, a non-profit membership organization dedicated to advancing sleep health worldwide. Questions about the congress? Contact the World Sleep Society administrative office at [email protected].