Taishaku Valley (帝釈峡 Taishaku-kyō?) is a ravine in Japan noted for its beauty.
Taishaku Valley is an 18 km-long ravine along the Taishaku River, one of the tributaries of the Takahashi River in Shōbara and Jinsekikōgen, Hiroshima, Japan.
The valley is a part of Hiba-Dogo-Taishaku Quasi-National Park. It is known for autumn leaves and maples.
Coordinates: 34°50′46″N 133°13′34″E / 34.84611°N 133.22611°E