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Major event · Lab & research · Clinical trials

AACR Annual Meeting 2027

Dates
2–7 Apr 2027
Where
Orange County Convention Center, Orlando, United States
Attendees
23,000+
2026 organizer figure
Exhibitors
432
2027 directory snapshot, 22 Oct 2026
Tickets
From $1,950 until 7 Dec
Format
In person and online

Organized by American Association for Cancer Research · Official site · Checked 22 Oct 2026 against the organizer's pages · Sources

What it is

The AACR Annual Meeting is the American Association for Cancer Research's flagship meeting, which the organizer calls the most important cancer meeting in the world. It combines research sessions, clinical trial presentations and an exhibit show. The 2027 theme is Delivering Discovery Science: The Bridge to Breakthrough Therapeutics.

Who attends

Academic and hospital cancer researchers, clinicians, pharma and biotech oncology R&D staff, survivors and advocates. The AACR reported more than 23,000 registrants from 74 countries and territories at the 2026 edition.

Go ifYou sell research tools, reagents, assays, imaging, data or services to oncology labs and drug discovery teams, and you want to meet bench scientists and translational leads in one place.

Who exhibits

A sample from the official 2027 exhibitor list. 432 exhibitors in total.

Official lists: Exhibitors

AACR Annual Meeting: common questions

When and where is AACR Annual Meeting 2027?

AACR Annual Meeting 2027 runs 2–7 Apr 2027 in Orlando, United States, at Orange County Convention Center.

How much does AACR Annual Meeting cost?
  • 2027 in-person registration, nonmember industry rate: USD 1,950 by 7 Dec 2026
  • 2027 in-person registration, nonmember industry rate: USD 2,100 by 12 Feb 2027
  • 2027 in-person registration, nonmember industry rate: USD 2,375 after that
  • Nonmember nonprofit rates: lower than the industry rate, USD 1,650 early
  • AACR industry members: USD 1,170 early
  • Exhibit show: April 4 to 6, 2027
Who attends AACR Annual Meeting?

Academic and hospital cancer researchers, clinicians, pharma and biotech oncology R&D staff, survivors and advocates. The AACR reported more than 23,000 registrants from 74 countries and territories at the 2026 edition.

Is there an exhibitor list for AACR Annual Meeting?

Yes. The organizer publishes the exhibitor list on MapYourShow. The official 2027 Map Your Show exhibitor directory reports 432 entries on 22 October 2026. The list includes organizer booths and is an early live snapshot, not a final unique-company count.

Can I get the attendee list for AACR Annual Meeting?

Organizers rarely publish one. EarlyHall builds it from public sources: exhibitor and speaker pages and social posts, plus the event app when you give us access. Each person is tagged with their role at the event and the source we found them in, and a listing is never presented as confirmed attendance. Lists start at $349 per event.

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