Takatō Domain (高遠藩, Takatō-han) was a domain of the Tokugawa Shogunate of Japan during the Edo period from 1600 to 1871. The Takatō Domain was based at Takatō Castle in Shinano Province, in the modern city of Ina, located in the Chūbu region of the island of Honshu. The Takatō Domain was ruled by the fudai daimyō of the Hoshina clan from 1600 to 1636, the Torii clan from 1636 to 1689, and the Naitō clan from 1691 to 1871, with a Kokudaka value of 33,000 koku. The Takatō Domain was dissolved in the abolition of the han system in 1871 by the Meiji government and its territory was absorbed into Nagano Prefecture.