was a Japanese samurai of the late AzuchiâÂÂMomoyama period, who lived into the early Edo period. He was also the daimyà  of the Takamatsu Domain.
Masatoshi fought at the Siege of Osaka in 1614, commanding a detached force on the side of the Tokugawa.
After his death, he was succeeded as family head by his son, Takatoshi.