Slovakia competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 56 competitors in 7 sports. Biathlete Anastasiya Kuzmina was the country's sole medalist, taking one gold and two silver medals, earning Slovakia 17th place in the overall medal table.
Czech Republic competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 93 competitors in 13 sports. They won seven medals in total: two gold, two silver and three bronze, ranking 14th in the medal table.
Switzerland competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 166 competitors in 14 sports. They won 15 medals in total, ranking 7th in the medal table.
Slovenia competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018. 71 athletes competed in 9 sports, including the men's national ice hockey team.
Germany competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 153 competitors in 14 sports. They won 31 medals in total, 14 gold, 10 silver and 7 bronze, ranking second in the medal table after Norway at the 2018 Winter Olympics. Germany excelled in ice track events, biathlon, Nordic combined and Ski jumping. The men's ice hockey team took a silver medal, having lost a closely contested final to Olympic Athletes from Russia.
Japan competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 124 competitors in 13 sports. They won 13 medals in total, four gold, five silver and four bronze, ranking 11th in the medal table. Six medals of those were won in the speed skating events.
Austria competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 105 competitors in 12 sports. They won 14 medals in total: five gold, three silver and six bronze; ranking 10th in the medal table.
Bulgaria competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 21 competitors in 6 sports.
France competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 106 competitors in 11 sports. They won 15 medals in total, five gold, four silver and six bronze, ranking 9th in the medal table.
Italy competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 120 competitors in 14 sports. They won ten medals in total, three gold, two silver and five bronze, ranking 12th in the medal table. Short-track speed skater Arianna Fontana, who was also the flag bearer at the opening ceremony, was the country's most successful athlete, having won three medals, one of each color.
Belarus competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 33 competitors in 6 sports. They won three medals in total, two gold and one silver, ranking 15th in the medal table.
Kazakhstan competed at the 2018 Winter Olympics in PyeongChang, South Korea, from 9 to 25 February 2018.
Poland competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018. It was the nation's 23rd appearance at the Winter Olympics, having competed at every Games since their inception in 1924. The Polish team consisted of 62 athletes in 12 sports, which is the largest ever Polish team, surpassing the 59 athletes that competed in 2014. Polish ski jumpers won one gold and one bronze medal, earning the 20th place at the medal table.
Ukraine competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 33 competitors in 9 sports. Oleksandr Abramenko won the only medal for the country, a gold in men's aerials freestyle skiing, earning Ukraine the 21st place in the overall medal table.
Latvia competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 34 competitors in 9 sports. They won one bronze medal in two-man bobsleigh and ranked 28th in the medal table.
Estonia competed at the 2018 Winter Olympics in PyeongChang, South Korea from 9 to 25 February 2018.
Romania competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 27 competitors in 8 sports.
Mexico competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with four competitors in three sports.
Croatia competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 19 competitors in four sports.
Lithuania competed at the 2022 Winter Olympics in Beijing, China, from 4 to 20 February 2022.
Soviet Union (1956–1988)