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.
Romania competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 27 competitors in 8 sports.
Turkey competed at the 2018 Winter Olympics in PyeongChang, South Korea, from 9 to 25 February 2018. The Turkish team consisted of eight athletes, competing in four sports, including ski jumping for the first time.
The Kingdom of Denmark is a sovereign state comprising three constituent countries: Denmark, Greenland and the Faroe Islands that competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 17 competitors in 5 sports. On January 9, 2018, speed skater Elena Møller Rigas was named as the country's flagbearer during the opening ceremony.
Thailand is competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018. Since the nation's official debut in 2002, Thai athletes had appeared in every edition of the Winter Olympic Games, with the exception of the 2010 Winter Olympics in Vancouver.
Mexico competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with four competitors in three sports.
Lebanon competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with three competitors in two sports.
Kyrgyzstan competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018. The team, announced on January 10, 2018, consisted of two male athletes, one competing in alpine skiing and the other in cross-country skiing.
Morocco competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with two competitors in two sports.
Argentina competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with seven competitors in four sports.
Chile competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018. The Chilean delegation consisted of seven athletes, five of which were returning from the 2014 Winter Olympics. The three male and four female delegation competed in three sports.
Andorra competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with five competitors in three sports.
Iran competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with four competitors in two sports.
Montenegro competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with three competitors in two sports.
Iceland competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with five competitors in two sports.
Portugal competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018. Portugal's team consisted of two male athletes competing across two sports.
Bosnia and Herzegovina competed at the 2018 Winter Olympics in PyeongChang, South Korea, from 9 to 25 February 2018, with four competitors in two sports.
Serbia competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with four competitors in two sports.
Croatia competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 19 competitors in four sports.
Macedonia competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with three competitors in two sports.
