Gyeongmyeong of Silla (died 924) (r. 917–924) was the 54th ruler of the Korean kingdom of Silla. He was the eldest son of King Sindeok and . He ruled during the Later Three Kingdoms period, when much of his country's former domain was divided between Hubaekje and Taebong. King Gyeongmyeong sought to get aid from Tang China, and sent missions bearing tribute, but was unsuccessful. After his death in 924, King Gyeongmyeong was buried to the north of temple.