Bahen Atrium
The Bahen Atrium, located inside the Bahen Centre for Information Technology, is a spacious and light-filled venue in the heart of U of T’s downtown campus. Primarily home to the Faculty of Applied Science and Engineering, the Department of Computer Science and the Department of Mathematics, this versatile space is perfect for event registration, trade shows, poster displays or information booths.
A Bright, Welcoming Space
Blending historic charm with modern design, the Atrium features a preserved exterior wall from the former Koffler Student Services Centre alongside sleek finishes that allow natural light to stream through. The Koffler building itself has a rich history: originally built in 1909 as Toronto’s Central Reference Library—the largest Carnegie library in Ontario—it became part of the university in 1977 and was later renamed in honour of Murray Koffler, founder of Shoppers Drug Mart.
The Atrium also extends outdoors, with a landscaped patio ideal for photos, mingling or a relaxed garden reception.
Details
The Bahen Atrium is fully accessible in accordance with the Accessibility for Ontarians with Disabilities Act (AODA), with accessible entrances, pushbutton doors and accessible washrooms.
Location: 40 St. George Street — a short walk from Queen’s Park subway station (University Ave. & College St.)
Hours: Evenings (weekdays after 5 pm) and weekends, subject to the academic and seasonal schedule.
Food & Beverage: Permitted, with service available
Licensed Bar: Yes
Floorplans
3D Tour
Location
40 St. George St, Toronto
Planning an event at Bahen Atrium?
Connect with Campus Events & Conference Services to explore the possibilities and develop a strategy tailored to your needs.
Explore Our Internal Event Venues
Our four signature indoor spaces offer distinctive backdrops and flexible layouts—perfect on their own or paired with a classroom or lecture hall rental.
Bahen Atrium
A spacious, light-filled hub in the Bahen Centre for Information Technology. Ideal for registration desks, trade shows, and information booths.
FitzGerald Atrium
A heritage space blending 1920s architecture with a modern glass enclosure, creating a naturally lit setting for receptions and gatherings.
Myhal 150 & Lobby
A flagship auditorium and adjoining lobby designed for high-impact presentations, featuring a dramatic video wall and sleek finishes.
C. David Naylor Student Commons
A bright, fully accessible space with floor-to-ceiling windows and classical architectural detail, perfect for large receptions.
