Click to open the registration form.

Note: You will need an online account with member.worldsleepsociety.org in order to register for the congress. You can also become a member to save on registration. Click here to create a free online account or purchase a membership if you do not have one.  

Base registration includes the following:

• Access to all sessions of the main scientific program over September 8 – 10, 2025
• Access to the poster hall and exhibit hall
• Access to the opening ceremony on the evening of Sunday, September 7 and the closing ceremony on September 10

Course registration is completed through the same registration form linked above. You will see the option to add course tickets. Want to see the course program first? Browse the course titles, chairs, and schedule online now.

Gala Dinner at World Sleep 2025 in Singapore

The gala dinner will take place on Tuesday, September 9, 2025, at the Gardens by the Bay, Singapore's world-famous city gardens and park. 

Presale has ended. 

World Sleep Foundation Reception

The reception will take place after the opening ceremony on Sunday, September 7. The reception will include food, drink, and brief award presentations to celebrate the achievements of the World Sleep Community. 

All proceeds from ticket sales and donations will go to the New Investigator Fund for World Sleep 2027. 

Purchase Foundation Reception Tickets

5K Fun Run/Walk

The Fun Run will take place early morning of Tuesday, September 9. 

Only 100 spots are available for this special, first time event at World Sleep. All proceeds from ticket sales and donations will go to the Christian Guilleminault Young Investigator Fund. 

Purchase 5K Fun Run Tickets

C-25: Cadaveric hands-on workshop at Changi General Hospital

Organized alongside the Singapore Sleep, Allergy & Rhinology Conference (SARC), this full-day workshop features expert-led training in sleep-related surgeries and techniques. This is an off-site event held at Changi General Hospital. Up to 20 spots are available and early-rate tickets are $2000 USD.

View the detailed workshop program and faculty.

Purchase Workshop Tickets

Registration Rates 

Course Ticket Rates

Group Registration 

How do I submit a group registration?

To submit a group registration you will need an online account with member.worldsleepsociety.org in order to complete the group registration form and receive an invoice. View the complete group registration policy through the below link. 

Group Registration Instructions

Receive your Letter of Invitation from World Sleep

Some World Sleep attendees will need to secure a Letter of Invitation from the conference organizer (World Sleep Society) in order to apply for a visa. You must already be registered for World Sleep 2025 in order to receive a Letter of Invitation.

The Letter of Invitation must include your passport information. Please do not email your scanned passport or passport information to World Sleep Society.

Please complete the secure request form on the World Sleep Society membership platform to submit your passport information. You should receive your letter within five (5) business days.

Registration FAQs

Are speakers required to register?

Yes. World Sleep Society does not provide honoraria to academic planners, committee members, co-chairs, or speakers. No individual involved in a CME activity may receive payments directly from a commercial interest, including honoraria, travel, out-of-pocket expenses or other payments. Read the complete policy.

Do you offer reduced rates for patient advocates?

Yes. World Sleep welcomes dedicated patient advocates to the congress and offers a reduced registration rate of 50 USD. Ensure that you have a free online account with member.worldsleepsociety.org and then complete the request form (note: login required) to request a patient advocate registration. 

Do you offer press passes?

Yes. Credentialed journalists are welcomed to attend and report on the World Sleep congress. Please complete the following form: request a press pass. 

What is the cancellation and refund policy?

The official refund deadline for World Sleep 2025 has passed. Individuals who believe they have extenuating circumstances may submit a request for consideration. All submissions will be reviewed by the Program Committee following the conclusion of the congress. Please be advised that approval is not guaranteed, and decisions will be made at the sole discretion of the Committee. 

Please complete the below form with your refund request:

Refund Request Form 

Please write to info@worldsleepsociety.org for refund request questions. 

Questions?

Please do not hesitate to contact World Sleep Society at info@worldsleepsociety.org.