Ghost Doctor (Korean: 고스트 닥터; RR: Goseuteu Dagteo) is a 2022 South Korean television series directed by Boo Seong-cheol and starring Rain, Kim Bum, Uee, and Son Na-eun.

It aired from January 3 to February 22, 2022, on tvN's Mondays and Tuesdays at 22:30 (KST) for 16 episodes.

The series revolves around two doctors from extreme backgrounds, who have complete opposite personalities and medical skills: Cha Young-min (Rain) is a genius doctor and a high-skilled cardiothoracic surgeon, but is arrogant and selfish.

One day, Young Min gets involved in an unexpected case, and due to this, his spirit possesses Seung-tak's body.

On March 17, 2021 it was reported that Rain would make a comeback with the TV series Ghost Doctor, directed by Bu Seong-cheol, written by Kim Seon-sun, and produced by Bone Factory.