Mac's Convenience Stores (commonly known as Mac's) was a chain of convenience stores in Canada. The company was divided into three geographic business units: eastern Canada, central Canada, and western Canada. It had been owned and operated by Alimentation Couche-Tard since 1999. Since 2017, it served as one of Couche-Tard's two main banners in English-speaking Canada, alongside Circle K. The brand was phased out in favour of the Circle K banner.