There will be 77 countries involved in the 2010 winter Olympics this year. the 2010 Winter Olympics will have 80 plus nations competing. the next Summer Olympics will be on 2012 and will be in London.
Nigeria did not participate in the 2010 Winter Olympics.
82 nations are competing in the 2010 Vancouver Winter Olympics. The Cayman Islands, Columbia, Ghana, Montenegro, Pakistan, Peru, and Serbia will competing in their first Winter Olympics. Costa Rico, Kenya, Luxembourg, Madagascar, Thailand, Virgin Islands, and Venezuela are not participating in this years Olympics but did participate in the 2006 in Turin, Italy.
88 nations were qualified to compete. 6 more nations than the 2010 Olympics.
We had 215 people participating in the Vancouver 2010 Winter Olympics from the USA.
In the 2010 winter Olympics Finland has 95 athletes.