Naitō Nobuatsu

was the sixth Naitō daimyō of Murakami Domain under the Edo period Tokugawa shogunate of Japan. Nobuatsu was the eldest son of Naitō Nobuyori, the previous daimyō. He was born in Edo and became daimyō in 1781 on the death of his father. In the year 1800 he was appointed a sōshaban. He rose to the post of Jisha-bugyō in 1813. In 1817, he was appointed a wakadoshiyori, followed by Kyoto Shoshidai in 1823. His wife was a daughter of Yanagisawa Yasumitsu of Yamato-Kōriyama Domain. He later remarried to a daughter of Matsudaira Sadanobu of Shirakawa Domain. He died while in office in Kyoto in 1825.