Air Canada Tower (French: Tour Air Canada, also known as Altoria, and previously known until Winter 2020 as Aimia Tower), is a 35-storey mixed-use skyscraper in Montreal, Quebec, Canada.

The first ten floors are home to office spaces, while the remaining 25 floors consist of 152 condos.

The tower is located right next to Complexe Maisonneuve, the Tour de la Bourse and Square-Victoria-OACI Metro Station.

The project's promoter is Kevric Corporation.

Construction work started in 2011 and was completed in 2014.