Sultan Ismail may refer to several rulers named Ismail with the title of sultan:

• Sultan Ismail, 25th Sultan of Kelantan (1920-1944)
• Sultan Ismail of Johor, Sultan of Johor (1959-1981)
• Sultan Ismail Muabidin Riayat Shah, Sultan of Perak (1871-1874)
• Sultan Ismail Nasiruddin Shah, fourth Yang di-Pertuan Agong of Malaysia and Sultan of Terengganu (1945-1979)
• Sultan Ismail Petra, 28th Sultan of Kelantan (1979-2010)

• Fernand Léger Museum
• Fernand-Marie-Eugène Le Gout-Gérard
• Fernand Martinaux
• Fernand Mayembo
• Fernand Mossé
• Fernand Mouton
• Fernando (ABBA single)
• Fernando Abugattas
• Fernando Aceves Humana
• Fernando Agostinho da Costa
• Fernando Aguilar
• Fernando Air Base
• Fernando Aiuti
• Fernando Alarcón
• Fernando Alarza
• Fernando Alberto dos Santos Cardinal
• Fernando Albán Salazar
• Fernando Alejandre
• Fernando Alejandre Martínez
• Fernando Alfageme
• Fernando Alonso Sports Complex
• Fernando Alves Santa Clara
• Fernando Andrade Sotomayor
• Fernando Andres Santiago Valera
• Fernando, Anthony