Queen Inseong (Korean: 인성왕후; 28 October 1514 – 16 January 1578[a]), of the Bannam Park clan, was a posthumous name bestowed to the wife and queen consort of Yi Ho, King Injong.
Her mother was given the royal title of "Internal Princess Consort Munso" (문소부부인; 聞韶府夫人) and her father was given the royal title of "Internal Prince Geumseong" (금성부원군; 錦城府院君) when she became Crown Princess.
One year later, when her husband died on 8 August 1545, she became Queen Dowager Gongui and the king's younger half-brother became King Myeongjong since the royal couple did not have any children.
Her first cousin thrice removed, later Queen Uiin, was the first wife of King Seonjo.
Queen Inseong died 11 years later on 16 January 1578 in Gyeongbok Palace's hall, Gyotaejeon, at the age of 64.