Ahmed II (Ottoman Turkish: احمد ثانى Aḥmed-i sānī) (February 25, 1643 – February 6, 1695) was the Sultan of the Ottoman Empire from 1691 to 1695. Ahmed II was born at Topkapı Palace, Constantinople, the son of Sultan Ibrahim (1640–48) by Valide Sultan Hatice Muazzez, and succeeded his brother Suleiman II (1687–91) in 1691.