abstract:Queen Hyohyeon (1828–1843), was a wife and the Queen Consort of King Heonjong of Joseon, the 24th monarch of the Joseon Dynasty. She was of the Andong Kim clan (효현왕후 김씨), daughter of Kim Jo-geun (김조근), posthumously known as "Hyohyeon, The Seong Empress" (효현성황후).