South Korea competed at the 2018 Winter Olympics in Pyeongchang, from 9 to 25 February 2018, as the host nation. It was represented by 122 competitors[a] in all 15 disciplines.
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.
Canada competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from February 9 to 25, 2018. It was the nation's 23rd appearance at the Winter Olympics, having competed at every Games since their inception in 1924. Canada competed in all sports disciplines, except Nordic combined. The chef de mission was Isabelle Charest, who was appointed in February 2017.
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.
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.
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.
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.
Romania competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 27 competitors in 8 sports.
Great Britain competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 58 competitors in 11 sports. They won five medals in total, one gold and four bronze, ranking 19th in the medal table.
China competed at the 2018 Winter Olympics in PyeongChang, South Korea, from 9 to 25 February 2018. China competed in 12 sports, participating in bobsleigh, skeleton, and ski jumping for the first time. China won 9 medals in total.
Belgium competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 22 competitors in 9 sports. They won one silver medal, the country's first Winter Olympic medal since 1998, ranking 25th in the medal table.
Israel competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with ten competitors in four sports.
Brazil competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 9 competitors in 5 sports.
Croatia competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 19 competitors in four sports.
Brazil competed at the 2022 Winter Olympics in Beijing, China, from 4 to 20 February 2022.
Monaco competed at the 2022 Winter Olympics in Beijing, China, from 4 to 20 February 2022.
Jamaica competed at the 2022 Winter Olympics in Beijing, China, from 4 to 20 February 2022.
