Nasu Sukeharu (那須資晴, 1557 – August 7, 1610)^[1] was a Japanese daimyō of the Koji era of the Muromachi period.

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He was born in 1557 as the son of Suketane Nasu, the 20th head of the Nasu clan. In 1578, he fought with his father at the Battle of Ogawadai.