The 2015 Pan and Parapan American Games venues are mostly located in the host city of Toronto, though some other events require facilities located elsewhere. Since the successful bid for the 2015 Pan American Games, some details have changed, with ongoing developments and announcements taking place. Besides Toronto fourteen other municipalities in Southern Ontario hosted competitions: Ajax, Hamilton, Innisfil, Markham, Milton, Minden, Mississauga, Mono, Oro-Medonte, Oshawa, Palgrave, St. Catharines, Welland and Whitby.
In total, 28 venues were used during the 2015 Pan American Games.
The 2015 Games use a mixture of newly built venues, existing facilities, and temporary facilities, some of them in well known locations such as Exhibition Place and Centennial Park. Some of the new facilities were to be reused in their Pan American Games form (for example the BMX track), while others were reduced in size (for example the Toronto Pan Am Sports Centre).
All venue capacities listed below are found in the strategic framework for transportation published by the Government of Ontario.