, was a daimyà  in Japan during the Edo period. Masanao's daimyà  family was descended from Minamoto Yasuuji (Seiwa-Genji). The descendants of Tsuchiya (1585âÂÂ1612) lived successively at Kururi in Kazusa Province; after 1669 at Tsuchiura in Hitachi Province; after 1681 at Tanaka in Suruga Province; and then, after 1688, again at Tsuchiura in Hitachi.
He was the Tokugawa shogunate's Kyoto shoshidai in the period spanning October 19, 1686, through November 17, 1687.