Jirisan (Korean: 지리산) is a 2021 South Korean television series starring Jun Ji-hyun and Ju Ji-hoon. It is named after the eponymous mountain in South Korea and has been promoted as "tvN's 15th Anniversary Special Drama". It premiered on tvN on October 23 to December 12, 2021, and aired every Saturday and Sunday at 21:00 (KST). The series is available for streaming on iQIYI worldwide, and on Viki and Netflix in selected territories.