Yasaka Kōshin-dō (八坂庚申堂), or in its full name Daikoku-san Kongō-ji Kōshin-dō (大黒山金剛寺庚申堂) is a small temple located in Higashiyama, Kyoto, Japan.
The temple is located near Kiyomizu-dera.
The temple is dedicated to Kōshin-san (庚申さん) a nickname of its main worship object Shōmen Kongō (青面金剛), a blue, guardian warrior and to the "three wise monkeys".
They represent the Kōshin faith.