(1542 â October 21, 1601) was a Japanese daimyà  of the Sengoku period, who served the Takeda clan. He was the successor of his father Hoshina Masatoshi in the ranks of the senior Takeda retainers, and was given command of 250 cavalry.
Masanao was driven out of Takatà  Castle following a Siege of Takatà  (1582), but was soon allowed to return through the assistance of the Hojo clan. Following a brief conflict with Tokugawa Ieyasu's forces, Masanao became a Tokugawa retainer, and was allowed to retain Takatà Â. He took part in the Siege of Odawara (1590) under Ieyasu's command, and moved to the Kantà  region together with Ieyasu. In the Kantà Â, Masanao was granted the Tako Domain.