Canadian heraldry is the cultural tradition and style of coats of arms and other heraldic achievements in both modern and historic Canada. It includes national, provincial, and civic arms, noble and personal arms, ecclesiastical heraldry, heraldic displays as corporate logos, and Canadian blazonry.
Derived mainly from heraldic traditions in France and the United Kingdom, Canadian heraldry also incorporates distinctly Canadian symbols, especially native flora and fauna, references to the Indigenous peoples of Canada, and uniquely Canadian elements such as the Canadian pale, derived from the Canadian flag. A unique system of cadency is used for daughters inheriting arms, and a special symbol for United Empire Loyalists.