Princess Seunggyeong (Korean: 승경궁주; Hanja: 承慶宮主; ?–fl. 1158) or Royal Princess of the Seunggyeong Palace (승경궁공주, 承慶宮公主) was a Goryeo Royal Princess as the first and eldest daughter of King Injong and Queen Gongye, also the eldest aunt of Gangjong and Huijong. In 1148, she, as the High Princess (상공주, 上公主) and her formally became a princess (궁주, 宮主). She later married Duke Gangneung (강릉공)'s son, Wang Yeong the Count Gonghwa (공화백 왕영) and had a daughter and a son together. Their daughter died in 1185 unmarried, while their son married Seunggyeong's niece–Princess Hwasun (화순궁주) and died in 1218.