CrossIron Mills is a fully enclosed shopping centre development just outside the northern city limits of Calgary, Alberta, Canada, and immediately east of the hamlet of Balzac in Rocky View County.

Completed in August 2009,[1] the mall is the largest single-level shopping centre in Alberta, containing approximately 109,440 m2 (1,178,000 sq ft) of retail and entertainment space.

Among other things, the new expansion included a new Victoria's Secret, Shoppers Drug Mart, and Milestones Grill and Bar, and a renovation to the Sport Chek.

The concept combines large format anchor stores and premium brand outlets alongside major entertainment components.

The design utilizes a single level "race track" layout to maximize storefront exposure,[8] with up to 17 anchor stores bordering the centre.