Girimsa is a Buddhist temple located on the slopes of Mount Hamwolsan in Gyeongju city, the North Gyeongsang Province, South Korea. It is a subsidiary temple of Bulguksa, the head temple of the 11th branch of Jogye Order. The temple was first established by Monk Gwangyu from India as Imjeongsa (林井寺) in 643, the period of Queen Seondeok's reign (r. 632-647 AD) during the Silla kingdom period (57 BC-935 AD).