Saruka Jinja
, sometimes rendered Saruga, is a Shinto shrine in Hirakawa, Aomori Prefecture, Japan. The shrine is said to have been founded in 807, when Sakanoue no Tamuramaro came north during the campaigns against the Ezo. The Honden, dating to 1826, is a Prefecturally-designated Important Cultural Property. Preserved are a City-designated Important Cultural Property (Historic Materials). There is an annual rice-planting festival and a pond of pink lotus. The main kami enshrined here is Kamitsukenokimitaji no mikoto (上毛野君田道命).