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.
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.
Italy competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. On 21 February it was announced that bobsledder William Frullani had tested positive for methylhexanamine and was sent home from Sochi. For the first time since 1980, Italy failed to win a gold medal in an Olympics. Closest was the alpine skier Christof Innerhofer who lost the gold in downhill against Matthias Mayer of Austria with only six hundredths of a second separating the two.
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.
Croatia competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. Croatia qualified 11 athletes, the fewest athletes in the fewest sports since the 1998 Winter Olympics.
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.
Hungary competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. A team of 16 athletes competing in five sports were selected to the team.
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.
Andorra competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. The Andorran team consisted of six athletes in three sports.
Mongolia competed at the 2014 Winter Olympics in Sochi, Russia from 7 to 23 February 2014. Mongolia's team consisted of two cross-country skiers. This marks the third straight Winter Olympics the nation has sent two cross-country skiers. The Mongolian team was the first officially welcomed team at the Games.
Portugal competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. It was the country's seventh overall and third consecutive participation at the Olympic Winter Games. The team consisted of two alpine skiers, Arthur Hanse and Camille Dias, which competed in the slalom events.
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.
Argentina competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. A team of seven athletes in two sports competed for the country. Cristian Javier Simari Birkner, an alpine skier, was the flagbearer for the second consecutive games. It also marks the third consecutive games a member of the Simari Birkner family has carried the flag for Argentina.
Chile competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. Chile's team consisted of six athletes in three sports, doubling the number of athletes from four years ago.
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.
Iran competed at the 2014 Winter Olympics in Sochi, Russia from 7 to 23 February 2014. Iran's team consisted of five athletes in two sports, representing the largest ever Iranian team at the Winter Olympics.
Yugoslavia (1920–1992)