Queen Inhyeon, of the Yeoheung Min clan, was the second wife of King Sukjong, the 19th Joseon monarch. She was queen of Joseon from 1681 until her deposition in 1688, and from her reinstatement in 1694 until her death in 1701. She is one of the best known queens in Korean history and her life has been portrayed in many historical dramas.

Sukjong, personal name Yi Sun, was the 19th monarch of the Joseon dynasty of Korea. A skilled legislator, he caused multiple changes in political power throughout his reign, by switching among the Namin (Southerners), Seoin (Westerners), Soron and Noron political factions.