The United States of America sent the most athletes to these games: 215.
A complete roster count for all participating countries is available by following the link, below.
2,622 athletes participated in 2010 Winter Olympics held in Vancouver, British Columbia, Canada.
There are 2730 athletes registered for the 2010 winter Olympics in Vancouver, British Columbia Canada.
5,500
For the 2010 winter Olympics, Vancouver, Canada
Canada (in Vancouver)
Vancouver
There are 40 athletes from Australia competing in Vancouver.
The number of athletes who attended the Winter Olympics were approximately 2800. The 2800 athletes were from 88 countries that took part in the Winter Olympics. There were about 1650 Paralympians athletes from 45 countries.
In Vancouver, Canada.The Winter Olympics was in Vancouver, Canada.
At the 2010 Winter Games in Vancouver, Iceland sent athletes to compete in alpine skiing. At previous Winter Olympics, athletes representing Iceland have also competed in cross country skiing and ski jumping. They have won no Winter Olympic medals.
Moldova sent athletes to compete in alpine skiing, cross country skiing, and biathlon to the 2010 Winter Games in Vancouver.
The USA with 216