Participating National Olympic Committees 300px|thumb|right| Number of athletes sent from participating NOCs: 1–9; blue: 10–49; orange: 50–99; red: 100 or more. A record 80 National Olympic Committees (NOCs) entered athletes at the 2006 Winter Olympic Games. This was an increase of two from the 78 represented at the 2002 Olympic Winter Games. The number in parentheses indicates the number of participants that NOC contributed. It was the first appearance for Albania, Ethiopia and Madagascar. It was the only appearance at the Winter Olympics for Serbia and Montenegro, coming between the country's name change in 2003 from the Federal Republic of Yugoslavia and Montenegro's then-pending vote for independence in May 2006. Algeria returned to the Winter games after a 14-year absence, Senegal returned to the Winter games after a 12-year absence, and Luxembourg, North Korea and Portugal returned after 8 years. Six countries, Cameroon, Fiji, Jamaica, Mexico, Puerto Rico and Trinidad and Tobago which were at the 2002 Games, did not participate in 2006.
Participating National Olympic Committees 300px|thumb|right| Number of athletes sent from participating NOCs: 1–9; blue: 10–49; !orange: 50–99; red: 100 or more. A record 80 National Olympic Committees (NOCs) entered athletes at the 2006 Winter Olympic Games. This was an increase of two from the 78 represented at the 2002 Olympic Winter Games. The number in parentheses indicates the number of participants that NOC contributed. It was the first appearance for Albania, Ethiopia and Madagascar. It was the only appearance at the Winter Olympics for Serbia and Montenegro, coming between the country's name change in 2003 from the Federal Republic of Yugoslavia and Montenegro's then-pending? vote for independence in May 2006. Algeria returned to the .Winter games after a 14-year abse:nce, Senegal returned to the Winter games after a 12-year absence, and Luxembourg, North Korea and Portugal returned after 8 years. Six countries, Cameroon, Fiji, Jamaica, Mexico, Puerto Rico and Trinidad and Tobago which were at the 2002 Games, did not participate in 2006.