Hosokawa no Yoshitoshi

Hosokawa no Yoshitoshi was a warrior of the Kamakura period (1185–1333) and a son of Yoshisue, founder of the Hosokawa clan of Mikawa. Because Yoshisue adopted Yoshitoshi's own sons, including the future heir Toshiuji, historians infer that Yoshitoshi died young, before his father.

The Hosokawa were then only minor gokenin in Mikawa. The Enshu and Toichi Hosokawa branches, later shugodai of Tosa Province, descended from his son Muneyoshi.