Online registration for the AACR Annual Meeting 2025 will open on October 29, 2024. At that time, a complete list of registration options and rates will be posted.  

Note regarding Fraudulent registration websites

The AACR is aware that one or more unauthorized companies are using deceptive advertising methods to direct users to fraudulent websites that purport to offer housing and registration for the AACR Annual Meeting 2025. Please note that users can only register to attend the AACR Annual Meeting and confirm a hotel room through this website. The AACR cannot guarantee your registration or housing reservation if you purchase them using an illegitimate website.

Registration Deadlines

• Early Registration (lowest rate): January 3, 2025
• Advance Registration (discounted rates): March 7, 2025
• Onsite Registration Opens: 12:00 p.m. CT April 25, 2025 (McCormick Place Convention Center)