List of Famous people with last name Naomasa

Ii Naomasa was a general under the Sengoku period daimyō, and later shōgun, Tokugawa Ieyasu. He is regarded as one of the Four Guardians of the Tokugawa along with Honda Tadakatsu, Sakakibara Yasumasa, and Sakai Tadatsugu. He led the clan after the death of his foster mother, Ii Naotora. He married Tobai-in, Matsudaira Yasuchika's daughter and adopted daughter of Tokugawa Ieyasu.

Nabeshima Naomasa was the 10th and final daimyō of Saga Domain in Hizen Province, Kyūshū, Japan. His honorary title was Hizen-no-Kami, and he was occasionally referred to as “Prince Hizen” in western accounts during the Bakumatsu period.

Akai Naomasa was a Japanese samurai leader of the Sengoku period. He was known as a brave and skillful warrior so his nickname was 'red Oni (demon) of Tamba Province'.