Queen Uijeong (의정왕후, 義靜王后) or Queen Gyeongsun (경순왕후, 景順王后), also known as Empress Gwangjeong (광정태후, 光靖太后) was the wife and queen consort of Myeongjong of Goryeo and the mother of Gangjong of Goryeo. She came from the Kim clan. Although not much was known about her life, it was recorded in the Goryeo period that she was the legitimate wife of Myeongjong of Goryeo. With him, she had 1 son and 2 daughters. When her son, Gangjong ascended the throne in 1211, and honoured as Empress Gwangjeong (광정태후, 光靖太后).