伊勢国
Gamō Ujisato (蒲生 氏郷, 1556 – March 17, 1595) was the heir and son of Gamō Katahide, lord of Hino Castle in Ōmi Province. He later held Matsusaka (Ise Province) and finally Aizuwakamatsu Castle (Aizu Domain) in Mutsu Province. He was the son-in-law of Oda Nobunaga.