During the 2018 Winter Olympics Parade of Nations at the 2018 Winter Olympics opening ceremony, beginning at 20:00 KST (UTC+9) on 9 February 2018, athletes bearing the flags of their respective nations led their national delegations as they paraded into the Pyeongchang Olympic Stadium in the host city of Pyeongchang, South Korea. 92 teams qualified to compete (91 nations and Olympic Athletes from Russia).
Athletes entered the stadium in an order dictated by Olympic tradition. As the originator of the Olympics, the Greek team entered first. Other teams entered in alphabetical order based on the names of countries in the Korean language. Following tradition, the delegation from the host nation, South Korea, was scheduled to enter last. However, following solidarity negotiations with North Korea, the host nation was instead represented by the unified Korean delegation, consisting of the South Korean and North Korean teams, marching under the Korean Unification Flag. The names of the nations were announced in French, followed by English and Korean, the official languages of the Olympic movement and the host nation, in accordance with traditional and International Olympic Committee (IOC) guidelines. Background music included such songs as K-pop hits as "Gangnam Style" by Psy, "Likey" by Twice, "Fantastic Baby" by Big Bang, "DNA" by BTS, and "Red Flavor" by Red Velvet.