Shigeyuki HOSOKAWA (1434 – October 13, 1511) was a shugo daimyo (shugo, which were Japanese provincial military governors, that became daimyo, which were Japanese feudal lords) of Awa, Mikawa and Sanuki Provinces in the Muromachi period.
細川成之（ほそかわしげゆき、永享6年（1434年）-永正8年9月12日(旧暦)（1511年10月3日））は、室町時代の阿波国・三河国・讃岐国の守護大名。