Ban Naoyuki (塙 直之, 1567 – May 26, 1615), also known as Ban Dan'emon (塙 団右衛門), was a Japanese samurai general of the late Sengoku and early Edo periods. He first served as a retainer of Katō Yoshiaki, one of the "Seven Spears of Shizugatake", who went on to become lord of the Aizu domain, in Mutsu. Naoyuki served Lord Katō as a gunnery commander (teppō-taishō). He served the Toyotomi clan at the Osaka Winter Campaign in 1614. However, during the next year's Summer Campaign, he was killed in action fighting Asano Nagaakira's forces in Izumi province.