World Sleep Society

Advancing Sleep Health Worldwide. Hosting #WorldSleep2027 in Montreal and #WorldSleepDay on Friday, March 13, 2026.

[World Sleep Society @_WorldSleep]

It's time to get ready: World Sleep Day is Friday, March 13, 2026!

The World Sleep Day 2026 theme is "Sleep Well, Live Better"

WSD is an opportunity to promote sleep health alongside thousands of other sleep health professionals and advocates.

https://t.co/47qaNIe3Mf

[World Sleep Society @_WorldSleep]

Looking to make connections in the field of Sleep Medicine?

We are currently accepting applications for third cohort of the World Sleep Academy, an online global training program of WSS.

Learn more and apply today!

https://t.co/Rl9YQVFS08

[World Sleep Society @_WorldSleep]

Over 300 hours of presentations from World Sleep 2025 are available!
https://t.co/1iskrwy78Q

An open-access selection of keynotes, symposia, and oral abstracts is available, all you need is a free WSS account to access.

https://t.co/hFxV6c8QBB?

https://t.co/yiqIDtti6D

[World Sleep Society @_WorldSleep]

Applications are now open for the third cohort of the World Sleep Academy (WSA), an online global training program of World Sleep Society.

Application deadline is January 1, 2026, apply today!

https://t.co/Zvc1nsB93v

[World Sleep Society @_WorldSleep]

World Sleep 2025 was truly a global meeting, featuring attendees from over 80 countries.

We look forward to seeing everyone back for World Sleep 2027 in Montreal!

[World Sleep Society @_WorldSleep]

Save the date!

Join us for a unique webinar hosted by World Sleep Academy alumni featuring French-speaking experts from Senegal, Morocco and Burkina Faso on October 4th.

Scan the QR code to register!

[World Sleep Society @_WorldSleep]

World Sleep 2025 was our biggest congress yet! Thank you to all attendees, speakers, exhibitors, and sponsors for making it possible!

[World Sleep Society @_WorldSleep]

World Sleep 2025 is one week away!

September 5: Registration desks open (no scientific sessions)
September 6 -7: Pre-congress courses, WDSS Meeting, ASSM Meeting
September 8 -10: Main scientific program, Poster and Exhibit hall, Social events
https://t.co/MFrNWvbGKt

[World Sleep Society @_WorldSleep]

We are happy to announce the 2025 World Sleep Day Distinguished Award and Honorable Mention winners!

Thank you to everyone who participated, we had a record number of both delegates and activity submissions this year!

You can view the 2025 winners here:https://t.co/QzM6U8pDJd

[World Sleep Society @_WorldSleep]

Register for World Sleep 2025 by August 15th to enjoy discounted rates. Late registration will still be available starting August 16th.

https://t.co/hEJBOzDwsg

[World Sleep Society @_WorldSleep]

Explore keynote speakers, symposia, and full session details online now:

https://t.co/ig2YdXYZSQ

[World Sleep Society @_WorldSleep]

The countdown is on! Less than 50 days until World Sleep 2025.

Now’s the time to pre-register for the courses on Saturday, September 6 and Sunday, September 7.

Pre-registration will simplify your check-in process and ensure your spot!
https://t.co/nopjIpmKOU

[World Sleep Society @_WorldSleep]

The deadline to submit poster abstracts for World Sleep 2025 is early next week!

Submit your work by Tuesday, July 1 to be considered for a poster presentation slot in Singapore.

View the full FAQ: https://t.co/kwSjPWfYNe

[World Sleep Society @_WorldSleep]

Registration rates increase July 2! Register now to secure the early rates.
https://t.co/hEJBOzDwsg

July 1 is the final deadline for abstract submissions.

The hotel booking deadline is July 11. Hotels may be sold out prior to this date.
https://t.co/sORBxa4VFi

[World Sleep Society @_WorldSleep]

Register today to secure the early rate! Prices increase after July 1, 2025:

https://t.co/hEJBOzDwsg

Become a member of World Sleep Society to register for congress at special member rates!

https://t.co/hFxV6c8iM3?

[World Sleep Society @_WorldSleep]

The deadline for oral abstract submission is one day away!

The cut-off time is 11:59 p.m. (UTC–12:00) on Thursday, May 15, which is early morning Friday in the Americas, midday Friday in Europe and Africa, and late Friday in east Asia and Australasia.

https://t.co/qvXx4Jvl13

[World Sleep Society @_WorldSleep]

A schedule of content in dental sleep medicine is coming to Singapore over Sep. 6 – 10, 2025!

World Dentofacial Sleep Society (WDSS) – the global society for dental sleep medicine and surgery – is hosting an affiliate meeting at World Sleep over Sep 6-7.
https://t.co/ig2YdXYs3i

[World Sleep Society @_WorldSleep]

Oral abstract submissions are due Thursday, May 15. The cut-off time is 11:59pm on Thursday, May 15 in UTC-12:00.

https://t.co/qvXx4Jvl13

New investigator award applications are also due on May 15th.

https://t.co/vYLpQr58nL

[World Sleep Society @_WorldSleep]

Oral abstract submissions are due by the end of Thursday, May 15.

Poster submissions are also being accepted. Submit by May 15 for an earlier review. After May 15, the next and final deadline for poster submissions is July 1.
https://t.co/qvXx4Jvl13

[World Sleep Society @_WorldSleep]

There's still time! Submit your World Sleep Day activity by tomorrow, April 30th to be considered for Distinguished Activity Awards.

https://t.co/Joex2LWGvx