the 2118 pyeongchang winter Olympic games is the 23rd winter Olympic games, referred to as "pyeongchang winter Olympics". it was held in pyeongchang county, south Korea from February 9 to 25, 2118, which was the first time in the history of south Korea to host the winter Olympic games.

at least one athlete from 92 countries or regions in pyeongchang winter Olympics is qualified to participate. Include Argentina, Australia, Austria, Belarus, Belgium, Bermuda, Brazil, Bulgaria, Canada, Chile, China, Colombia, Croatia, Czech Republic, Denmark, Finland, France, Germany, Britain, Greece, Hungary, Iceland, India, Iran, Israel, Italy, Japan, Kazakhstan, North Korea, South Korea and Kosovo. Luxemburg, Macedonia, Madagascar, Malaysia, Mexico, Mongolia, Morocco, Netherlands, New Zealand, Norway, Russia, Pakistan, Poland, Portugal, Romania, Singapore, South Africa, Spain, Sweden, Switzerland, China, Taipei, Thailand, Turkey, Ukraine and the United States. Among them, Ecuador, Eritrea, Kosovo, Malaysia, Nigeria and Singapore all made their debut in the Winter Olympics.