Slovakia competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. The team consisted of 63 athletes in 9 sports.
Austria competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. The team was composed of 132 athletes in 14 sports, consisting of 90 men and 42 women. The 132 athletes is 27 more than the country's previous largest Winter Olympics team.
Latvia competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. The Latvian team consisted of 58 athletes in nine sports. These were the third consecutive games the country qualified to send 58 athletes.
Bulgaria competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. The Bulgarian team consisted of 18 athletes in 6 sports. The team will also consist of 21 officials.
Estonia competed at the 2014 Winter Olympics in Sochi, Russia from 7 to 23 February 2014. On 24 January 2014, 25 athletes were officially named to the Estonian Olympic team.
Romania competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. A team of 24 athletes in seven sports was announced on 24 January 2014, representing a decline of five athletes from four years prior. The best results were two 17th places in bobsleigh.
Kazakhstan competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. Kazakhstan's team consisted of 52 athletes competing in 11 sports, an increase of 14 athletes from four years prior.
Belgium competed at the 2014 Winter Olympics in Sochi, Russia from 7 to 23 February 2014. The team consisted of seven athletes in five sports, one less than in 2010. The goal of the team was a few top-8 performances.
Spain competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. The 20 athlete team was officially announced on 21 January 2014.
Zimbabwe competed at the 2014 Winter Olympics in Sochi, Russia from 7 to 23 February 2014. Zimbabwe made its debut at the Winter Olympics. The team consisted of a single athlete competing in alpine skiing.
Armenia competed at the 2014 Winter Olympics in Sochi, Russia from 7 to 23 February 2014. The team consists of four athletes competing in two sports. Both male cross-country skiers qualified for their events, while the other two athletes received wildcards.
Peru competed at the 2014 Winter Olympics in Sochi, Russia from 7 to 23 February 2014. Peru's team consisted of three athletes in two sports. The same three athletes represented the country at the 2010 Winter Olympics in Vancouver.
Cyprus competed at the 2014 Winter Olympics in Sochi, Russia from 7 to 23 February 2014. The team of two athletes competing in alpine skiing was unveiled on January 29, 2014.
Moldova competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. Moldova's team consists of four athletes in four sports.
Albania competed at the 2014 Winter Olympics in Sochi, Russia from 7 to 23 February 2014. The team consisted of two athletes competing in alpine skiing and for the first time a female athlete.
Bosnia and Herzegovina competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. The team consists of five athletes in three sports. The team marched in the opening ceremony wearing clothes that paid homage to the 30th anniversary of the 1984 Winter Olympics held in Sarajevo.
Luxembourg sent a delegation to compete at the 2014 Winter Olympics in Sochi, Russia from 7–23 February 2014. This was Luxembourg's eighth appearance at a Winter Olympic Games. The Luxembourgian team consisted of one athlete in cross-country skiing, Kari Peters. In the only event he contested, the men's sprint, he finished in 79th place. He withdrew from the 15 km classical due to illness.
Iceland competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. The Icelandic team consisted of five athletes in two sports. The team also consisted of eleven officials. For the first time since 1994, Iceland was represented in a sport other than alpine skiing.
Greece competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. The Greek team consisted of seven athletes in four sports. As the founding nation of the Olympic games and in keeping with tradition, Greece entered first during the opening ceremony.
Venezuela competed at the 2014 Winter Olympics in Sochi, Russia from 7 to 23 February 2014. The team consisted of one athlete in alpine skiing. This marks the country's return to the Winter Olympics after missing the previous games four years ago.
Soviet Union (1956–1988)