The Mormaer or Earl of Mar is a title that has been reaffirmed seven times, all in the Peerage of Scotland. The first creation of the earldom was originally the provincial ruler of the province of Mar in north-eastern Scotland. First attested in the year 1014, the "family seat" eventually became Kildrummy Castle, although other sites like Doune of Invernochty were initially just as important.

Граф Мар — один из старинных дворянских титулов в Шотландии.