The flag of Quebec, called the Fleurdelisé, represents the Canadian province of Quebec. It consists of a white cross on a blue background, with four white fleurs-de-lis.

The fleur-de-lis, also spelled fleur-de-lys, is a common heraldic charge in the shape of a lily. Most notably, the fleur-de-lis is depicted on the traditional coat of arms of France that was used from the High Middle Ages until the French Revolution in 1792, and then again in brief periods in the 19th century. This design still represents France and the House of Bourbon in the form of marshalling in the arms of Spain, Quebec and Canada, for example.