Hirakawa Temple Site is the site of an ancient temple that has been nationally designated a historic site that is located in Hirakawa Furumiya, Joyo City, Kyoto Prefecture.
平川廃寺跡(ひらかわはいじあと)は、京都府城陽市平川古宮にある古代寺院跡で、国指定の史跡である。