Inaba Masakuni (?? ??, July 26, 1834 – July 15, 1898) was a Japanese daimyo of the late-Edo period.
In the Edo period, the Makino were identified as one of the fudai or insider daimyo clans which were hereditary vassals or allies of the Tokugawa clan, in contrast with the tozama or outsider clans.