All scientific sessions, exhibit show, posters and sleeping rooms will be at the Sheraton Centre Toronto Hotel, 123 Queen Street West, Toronto, ON, M5H 2M9, Canada, (416) 361-1000. A recent $120 million renovation of the hotel brings a new look, enhanced amenities and functional improvements.


Escape to Toronto to enjoy:

  • The largest indoor-outdoor pool in downtown Toronto
  • Central location within walking distance of the Theatre District and Eaton Centre Shopping Mall 
  • Spectacular Club Lounge with views of the CN Tower and Lake Ontario  

The Sheraton is pleased to offer all ACA hotel guests FREE in-room internet.  


We are able to offer the special discounted room rates due to a commitment to contract for a minimum number of sleeping rooms at this hotel. If we do not fill these blocks, financial penalties will be incurred. This ultimately impacts the health of the ACA. Staying at the conference hotel also helps keep future registration fees lower. 


special room rate has been negotiated for students and postdocs only. You must register as a student or postdoc meeting participant to be allowed to reserve a student/postdoc hotel room. 


Rates, in Canadian dollars, are $199 for one or two people, per night and plus taxes. Rooms for students or postdocs are $169 CAN per room, per night, plus taxes.  These discounted rooms are ONLY for students and postdocs. If you make a reservation at this rate but are found to be ineligible, you will be asked to cancel and re-book at the appropriate rate. New reservations will be subject to hotel's availability.


Room Sharing:

Room sharing is an option for those looking to save money on their hotel accommodations.  This service is strictly for facilitating contact between roommates and does not guarantee availability. Once contact is made, attendees will still need to reserve a room directly with the hotel. If you wish to be listed as wanting to share a room, please send an email containing your name, institute, email address and gender. Once you have found a roommate, please contact us again to let us know, and we will remove your name from the listing.



Female Listings







Male Listings




 Om Prakash Chouhan

 BITS Pilani University (India)

 [email protected]





Use this link for regular attendee reservations. Please remember that if only one of your dates is unavailable at the hotel, the online system will deny your reservation. If in doubt, call the hotel at (416) 361-1000 and be sure to identify yourself as an ACA Meeting Attendee.


Students & Postdocs Reservations

Use this link for students and postdocs reservations. Special rate for students and postdocs only. You must be registered as Student or Postdoc meeting participant to be eligible for this rate.


Reservation Cancellation Policy

Cancellations or changes to reservations must be made directly with the hotel and will adhere to the hotel's cancellation policy.




Become a member of the Starwood Hotels Preferred Guest® program and begin earning points today!  It's easy & free to join.


Conserving water, energy and other resources is rewarding for you and great for the environment. Enjoy a $5 voucher at participating food and beverage outlets or 500 Starpoints® (awarded at check-out) for each night you decline housekeeping. 




One or more companies may telephone you claiming to be hotel room agents for the ACA Annual Meeting. These companies are not legitimate room booking agents for us. ACA does not use booking agents. We strongly recommend that you make hotel arrangements early. Some scammers even pretend to call from the Sheraton itself. The Sheraton will NOT call you to make reservations.