Iziaslav II Mstislavich (Изяслав II Мстиславич in Russian; c. 1097 – 13 November 1154), Prince of Pereyaslav (1132), Prince of Turov (1132–1134), Prince of Rostov (1134– ), Prince of Vladimir and Volyn (1134–1142), Pereyaslavl (1143–1145), Velikiy Kniaz (Grand Prince) of Kiev (1146–1149 and 1151–1154), was the oldest son of Mstislav Vladimirovich, Kniaz' (Prince of Novgorod), and Christina Ingesdotter of Sweden.