Iziaslav may refer to:Iziaslav, Ukraine, a city Iziaslav Raion, a former raion in Khmelnytskyi Oblast in Ukraine Iziaslav IV Vladimirovich Iziaslav (Brutskiy) (1926–2007), primate of the Belarusian Autocephalous Orthodox Church Iziaslav of Kiev (disambiguation), several people