Place Bonaventure (French pronunciation: [plas bɔnavɑ̃tyʁ]) is an office, exhibition, and hotel complex in Downtown Montreal, Quebec, Canada, adjacent to the city's Central Station.

At 288,000 m2 (3,100,000 sq ft) in size, Place Bonaventure was the second-largest commercial building in the world at the time of its completion in 1967.

In 2020, it was announced that the exhibition hall would close (due to larger spaces available today, like the nearby Palais des congrès de Montréal [Montreal Convention Center]).

When Place Bonaventure opened, there were five floors of wholesale suppliers above Concordia Hall, featuring fashions, home furnishings, and children's toys.

Today, Place Bonaventure belongs to Kevric Real Estate Corporation, which owns many buildings in Montreal and Toronto.