Royal Noble Consort Yeong of the Jeonui Yi clan (영빈 전의 이씨, 暎嬪 全義 李氏; 15 August 1696 — 23 August 1764), alternatively known as Lady Seonhui (선희궁, 宣禧宮), was a concubine of King Yeongjo of Joseon and the mother of Crown Prince Sado. She is most well known for advising Yeongjo to execute their son, as the latter suffered from serious mental illnesses.