York Lions Stadium is an outdoor sports stadium on the Keele Campus of Toronto's York University in the former city of North York. It is home to the York Lions, the varsity teams of York University, the Toronto Arrows of Major League Rugby and York United of the Canadian Premier League. The facility was primarily built for the 2015 Pan American and Parapan American Games, where it hosted track and field events and the opening ceremony. In 2021, the stadium's running track was removed to expand the playing surface used for football and soccer.

The Keele Campus is the main campus of York University in the North York district of Toronto, Ontario, Canada. It occupies roughly 1 square kilometre of land and is situated between Jane Street to the west, Keele Street to the east, Steeles Avenue West to the north and Finch Avenue West to the south. It is the largest post-secondary campus in Canada at 457 acres (185 ha).