The King's Doctor is a 2012 South Korean television series, starring Jo Seung-woo and Lee Yo-won. It aired on Munhwa Broadcasting Corporation from October 1, 2012 to March 25, 2013 on Mondays and Tuesdays at 21:55 for 50 episodes. The drama commemorated MBC's 51st anniversary.

The historical/period epic was directed by Lee Byung-hoon, known for his previous works Hur Jun, Jewel in the Palace, Yi San and Dong Yi. This marked the first television drama for actor Jo Seung-woo in his 13-year film and stage career.