The Serada Tōshō-gū (世良田東照宮) is a Shinto shrine located in the city of Ōta Gunma Prefecture, Japan.

[1] The Serada Tōshō-gū was established by Shōgun Tokugawa Iemitsu in 1644 on a site adjacent to the Buddhist temple of Chōraku-ji (長楽寺).

This temple has a memorial stupa to Nitta Yoshishige and his descendant Serada Yoshiki.

After the deification of Tokugawa Ieyasu as the kami Tōshō-daigongen, the priest Tenkai encouraged the building a network of shrines subsidiary to the Nikkō Tōshō-gū at various locations around the country connected with Tokugawa Ieyasu and the Tokugawa clan in general.

The shrine prospered during the Edo period, and was separated from Chōraku-ji after the Meiji restoration with the Shinbutsu bunri decrees of the new Meiji government.