15 Sports at the Winter Olympics

Alpine skiing has been contested at every Winter Olympics since 1936, when a combined event was held in Garmisch-Partenkirchen, Germany.

Biathlon debuted at the 1960 Winter Olympics in Squaw Valley, California with the men's 20 km individual event. At the 1968 Winter Olympics in Grenoble, the men's 4 × 7.5 km relay debuted, followed by the 10 km sprint event at the 1980 Winter Olympics in Lake Placid, New York. Beginning at the 1992 Winter Olympics in Albertville, women's biathlon debuted with the 15 km individual, 3 × 7.5 km relay, and 7.5 km sprint. A pursuit race was included at the 2002 Winter Olympics in Salt Lake City. The top 60 finishers of the sprint race would qualify for the pursuit event. The sprint winner starts the race, followed by each successive biathlete at the same time interval he/she trailed the sprint winner in that event. At the 2006 Winter Olympics in Turin, a mass start was introduced where the top 30 biathletes from the previous four events were allowed to start together for the competition.

Bobsleigh is an event in the Winter Olympic Games where a two- or four-person team drives a specially designed sled down an ice track, with the winning team completing the route with the fastest time. The event has been featured since the first Winter Games in 1924 in Chamonix, France, with the exception of the 1960 games in Squaw Valley when the organizing committee decided not to build a track in order to reduce expenses. Other than that exception, the four-man competition has been competed at every game. The two-man event was introduced at the 1932 Lake Placid games and a two-woman event was first contested at the 2002 Salt Lake City Olympics.

Cross-country skiing has been contested at the Winter Olympic Games since the first Winter Games in 1924 in Chamonix, France. The women's events were first contested at the 1952 Winter Olympics.

Curling was included in the program of the inaugural Winter Olympic Games in 1924 in Chamonix although the results of that competition were not considered official by the International Olympic Committee until 2006. Curling was a demonstration sport at the 1932 Games, and then again after a lengthy absence in 1988 and 1992. The sport was finally added to the official program for the 1998 Nagano Games.

Figure skating was first contested in the Olympic Games at the 1908 Summer Olympics. Since 1924, the sport has been a part of the Winter Olympic Games.

Freestyle skiing has been contested at the Winter Olympic Games since the 1992 Winter Games in Albertville, France.

Ice hockey tournaments have been staged at the Olympic Games since 1920. The men's tournament was introduced at the 1920 Summer Olympics and was transferred permanently to the Winter Olympic Games program in 1924, in France. The women's tournament was first held at the 1998 Winter Olympics.

Luge is a winter sport featured at the Winter Olympic Games where a competitor or two-person team rides a flat sled while lying supine and feet first. The sport is usually contested on a specially designed ice track that allows gravity to increase the sled's speed. The winner normally completes the route with the fastest overall time. It was first contested at the 1964 Winter Olympics, with both men's and women's events and a doubles event. Doubles is technically considered an open event since 1994, but only men have competed in it. German lugers have dominated the competition, winning 81 medals of 141 possible.

The Nordic combined events have been contested at the Winter Olympic Games since 1924. The first competition involved 18 km cross-country skiing, followed by ski jumping.

Short track speed skating has been a contest at the Winter Olympics since the 1992 Winter Games in Albertville, France. Prior to that, it was a demonstration sport at the 1988 games. The results from the 1988 demonstration competition is not included in the official Olympic statistics. The sport has been dominated by teams from East Asia and North America, namely South Korea, China (CHN), Canada (CAN) and the United States (USA). Those four countries have won 134 of 168 medals awarded since 1992. South Korea leads the medal tally, with 42 medals including 21 golds since 1992. The majority of medals that South Korea won at the Winter Olympics came from short-track speed skating. Similarly, most of the China's Winter Olympics medals are from the sport.

Skeleton is a winter sport featured in the Winter Olympics where the competitor rides head-first and prone on a flat sled. It is normally run on an ice track that allows the sled to gain speed by gravity. It was first contested at the 1928 Winter Olympics in St. Moritz and again in 1948 Winter Olympics, after which it was discontinued as an Olympic sport. Skeleton was reintroduced at the 2002 Salt Lake City Olympics, with both men's and women's events, and has been held in each Winter Olympic competition since. Skeleton is so-named as the first metal sleds introduced in 1892 were said to resemble a human skeleton.

Ski jumping has been included in the program of every Winter Olympic Games. From 1924 through to 1956, the competition involved jumping from one hill whose length varied from each edition of the games to the next.

Snowboarding is a sport at the Winter Olympic Games. It was first included in the 1998 Winter Olympics in Nagano, Japan. Snowboarding was one of five new sports or disciplines added to the Winter Olympic program between 1992 and 2002, and was the only one not to have been a previous medal or demonstration event. In 1998, four events, two for men and two for women, were held in two specialities: the giant slalom, a downhill event similar to giant slalom skiing; and the half-pipe, in which competitors perform tricks while going from one side of a semi-circular ditch to the other. Canadian Ross Rebagliati won the men's giant slalom and became the first athlete to win a gold medal in snowboarding. Rebagliati was briefly stripped of his medal by the International Olympic Committee (IOC) after testing positive for marijuana. However, the IOC's decision was reverted following an appeal from the Canadian Olympic Association. For the 2002 Winter Olympics, giant slalom was expanded to add head-to-head racing and was renamed parallel giant slalom. In 2006, a third event, the snowboard cross, was held for the first time. In this event, competitors race against each other down a course with jumps, beams and other obstacles. On July 11, 2011, the International Olympic Committee's Executive Board approved the addition of Ski and Snowboard Slopestyle to the Winter Olympics roster of events, effective in 2014. The decision was announced via press conference from the IOC's meeting in Durban, South Africa. A fifth event, parallel slalom, was added only for 2014. Big air was added for 2018.

Speed skating has been featured as a sport in the Winter Olympics since the first winter games in 1924. Women's events were added to the Olympic program for the first time in 1960 Squaw Valley Olympics.