Hayashida Domain (林田藩, Hayashida-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 Hayashida jin'ya which was located in what is now the city of Himeji, Hyōgo and was controlled by the tozama daimyō throughout all of its history.