The Quartier international de Montréal (QIM) or Montreal's International District is a district of the Ville-Marie borough in the city's downtown core of Montreal, Quebec, Canada. It is roughly bordered by René-Levesque Boulevard to the north, Notre-Dame Street to the south, De Bleury/Saint-Pierre Street to the east and Robert-Bourassa Boulevard to the west. The Palais des congrès building lying just east of the district is also usually comprised in it. Constructed dispersedly between 1965 and 1985 in place of older colonial housing blocks, the district underwent major urban renewal as a central business district in 2000–2003.

Ville-Marie is the name of a borough (arrondissement) in the centre of Montreal, Quebec. The borough is named after Fort Ville-Marie, the French settlement that would later become Montreal, which was located within the present-day borough. Old Montreal is a National Historic Site of Canada.