Anji Domain (安志藩, Anji-han) was a feudal domain under the Tokugawa shogunate of Edo period Japan, located in Harima Province in what is now the southwestern portion of modern-day Hyōgo Prefecture. It was centered around the Anji jin'ya which was located in what is now the city of Himeji, Hyōgo and was controlled by a cadet branch fudai daimyō Ogasawara clan throughout all of its history.