Osaka machi-bugyō (大阪町奉行, Osaka machi-bugyō) were officials of the Tokugawa shogunate in Edo period Japan. Appointments to this prominent office were usually fudai daimyō, but this was amongst the senior administrative posts open to those who were not daimyō. Conventional interpretations have construed these Japanese titles as "commissioner" or "overseer" or "governor". Under the control of Rōjū, this bakufu title identifies a magistrate or municipal administrator with responsibility for governing and maintaining order in the shogunal city of Osaka, Settsu Province, and Kawachi Province.