Exit (Korean: 엑시트; RR: Ek-si-teu) is a 2019 South Korean action comedy film written and directed by Lee Sang-geun, and starring Jo Jong-suk and Im Yoon-ah. The film follows the story of a grown man who attempts to reconnect with an old crush, but following a chain of events, they end up trying to escape from a mysterious white gas that threatens to engulf the entire Seoul district.

Exit first premiered in South Korea on July 31, 2019. It was considered a box office success earning over US$69.5 million worldwide, becoming South Korea's third highest-grossing domestic film for 2019. Exit was also South Korea's third most-watched domestic film, as it eventually sold more than 9.4 million admissions.Exit also marks Im Yoon-ah's first leading role in a film and is also the second film in her acting career after appearing as a supporting role in Confidential Assignment in 2017.In addition, Exit is the first feature film to be directed by Lee Sang-geun.