| Daikō-ji | |
| Location: | Mitoyo |
| Coordinates: | 34.1022°N 133.7192°W |
| Religious Affiliation: | Shingon |
| Deity: | Yakushi Nyorai |
| Country: | Japan |
| Year Completed: | 742 |
Daikō-ji (大興寺) is a Shingon Buddhist temple in Japan. It is the 67th site of the Shikoku Pilgrimage.[1]
The history starts in 742 when Daikō-ji was built. In 792, Kūkai visited the temple. In 822 the temple was rebuilt under Emperor Saga.[1]
The temple used to be also a Tenai and Shingon Buddhist temple. The statue of Acala at the temple is built using the Tendai style.[2]