Şehzade Mustafa (Ottoman Turkish: شهزاده مصطفى‎; 6 August 1515 – 6 October 1553) was an Ottoman prince and the son of Sultan Suleiman the Magnificent and his consort Mahidevran Hatun. He was the prince-governor of Manisa from 1532 to 1542, of Amasya from 1542 to 1549, and of Konya from 1549 to 1553. Şehzade Mustafa was the heir apparent to the Ottoman throne and an immensely popular prince among the army and the populace prior to his execution, by the order of his father.