Heartbeat (Korean: 심장이 뛴다) is a 2010 South Korean drama film about human organ trade. The film revolves around Yeon-hee, a widow hoping for a heart transplant for her daughter. When she hears that Hwi-do's mother had a traumatic fall and is now brain-dead, Yeon-hee eagerly attempts to purchase the heart. But Hwi-do refuses until he can find out more about what led to the fall.

Starring Kim Yunjin and Park Hae-il in the lead roles, it is the directorial debut of Yoon Jae-keun, who previously wrote Hello, Schoolgirl (2008). The film had a total of 1,032,942 admissions nationwide.