Princess Heunggyeong (Korean: 흥경공주; Hanja: 興慶公主; d. 1176) was a Goryeo Royal Princess as the youngest daughter of King Yejong and Queen Sundeok, also the youngest sister of King Injong.
[citation needed] It seems that she was born after 1109 not long after her older sister, Princess Seungdeok.
She was the paternal aunt of the three rulers: Uijong, Myeongjong and Sinjong.
She was firstly called 'Princess–"gungju" (흥경궁주; 興慶宮主) but later on 9 October 1124 changed into Princess–"gongju" (흥경공주; 興慶公主).
[1] Then, she married Wang Kyŏng, Duke Anpyeong (왕경 안평공) and died in 1176 (6th year reign of King Myeongjong).