Bow Valley Square is a four-tower office tower complex in downtown Calgary, Alberta, Canada.

The complex is owned by Alberta Investment Management Corporation, OMERS and Oxford Properties Group.

[2] The buildings were designed by Webb, Zerafa, Menkes & Housden Architects and built by CANA Construction Company Limited.

[4] Located in downtown Calgary, the buildings are directly connected by the +15 skywalk system to Fifth Avenue Place to the north, Suncor Energy Centre to the east, and Brookfield Place to the south.

The complex's tallest tower is Bow Valley Square 2, a 39-storey 143 m (469 ft) building topped off in February 1974.