APSS SLEEP Annual Meeting 2027
Associated Professional Sleep Societies
- Dates
- June 6–9, 2027 Confirmed
- Location
- Colorado Convention Center, Denver, United States
- Expected attendance
- About 6,000
- Therapy or topic area
- Neurology / CNS
About the meeting
SLEEP 2027 is the 41st annual meeting of the Associated Professional Sleep Societies (APSS), a joint venture of the American Academy of Sleep Medicine (AASM) and the Sleep Research Society (SRS). It is the premier conference dedicated to clinical sleep medicine, sleep and circadian research, and sleep health, bringing together the world's leading experts for knowledge sharing, networking, and discovering advances in the field.
Based on the official APSS website. Abstracts are published in Sleep.
Key dates for APSS 2027
| Milestone | Date | Status |
|---|---|---|
| Abstract submission opens | October 1, 2026 | Passed |
| Abstract submission deadline | December 7, 2026 | Confirmed |
| Late-breaking abstract deadline | March 15, 2027 | Confirmed |
| Abstract notification | February 28, 2027 | Confirmed |
| Meeting | June 6–9, 2027 | Confirmed |
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Submitting an abstract to APSS 2027
- Length
- 350 words for the body, including introduction, methods, results, conclusion and support. 2027
- Tables and figures
- No references, tables, figures or other graphics. 2027
- Fee
- $50 non-refundable review fee per submission. 2027
- Who can submit
- Presenting author on at most two abstracts; up to 15 authors per abstract. 2027
- Membership required
- No 2027
- Previously presented work
- Priority given to research not presented elsewhere or published before SLEEP 2027; previously presented or published data must be updated and rewritten. 2027
Summarized from APSS's guidelines, checked October 28, 2026. The official guidelines always take precedence.
Common questions
When is the APSS 2027 abstract deadline?
The abstract submission deadline is December 7, 2026, and late-breaking abstracts are due March 15, 2027. Both dates are confirmed.
When and where is APSS 2027?
APSS 2027 takes place June 6–9, 2027 at Colorado Convention Center in Denver, United States. The dates are confirmed.
How many people attend APSS?
About 6,000 people are expected at APSS 2027.
How can our team cover APSS efficiently?
harmony Insights turns the full APSS program into a searchable catalog within 24 hours of abstract titles being posted, scored against your scientific interests. See how it works.
Past editions
| Year | Meeting dates | City | Abstract deadline |
|---|---|---|---|
| 2026 | June 14–17, 2026 | Baltimore. | December 8, 2025 |
| 2025 | June 8–11, 2025 | Seattle | Not recorded |
| 2024 | June 1–5, 2024 | Houston | Not recorded |
| 2023 | June 3–7, 2023 | Indianapolis | Not recorded |
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Last updated November 6, 2026. Source: Orbytel Group conference database. Dates marked estimated are our projections, not the organizer's.
APSS abstracts are due in 31 days
The deadline is December 7, 2026. Watch APSS and we'll email you before it, whenever its dates change, and when the 2028 deadline is announced.