Tasasñz Raziye Sultan (; died 1521) was an Ottoman princess, daughter of future Ottoman Sultan Suleiman the Magnificent and an unknown concubine. She may be the daughter who died in 1521 along with her half brothers à Âehzade Mahmud and à Âehzade Murad of an infectious disease, perhaps of smallpox. She is buried at the Yahya Efendi's Tekke in Beà Âiktaà Â, Istanbul.