The entire New Zealand team has not yet been selected. At the 2004 Games, 151 New Zealand athletes competed so the number would probably be around that.
8 athletes are
Mexico sent 85 athletes to compete at the 2008 Games.
there will be at least 79 athletes participating in Beijing Olympics 2008.
Great Britain sent 311 athletes to compete at the 2008 Games in Beijing.
11,028 athletes from 204 countries are participating at the 2008 Games.
According to the NBC Olympics website, Jamaica sent 114 athletes to the Beijing Olympic games.
Over 9,000!!!!!!!!!!!!!!!!!!!!!!! Seriously about 11,350
New Zealand is sending 183 athletes to the 2008 Summer Olympic Games, its biggest team ever.
Bolivia sent athletes to compete in the 2008 Games in shooting, weightlifting, and cycling.
Haiti sent 10 athletes to the 2008 Games to participate in athletics, boxing, and judo.
Currently (May 20, 2008), there are 233 Brazilian athletes that have qualified for the 2008 Games. Click on the 'Brazilian Athletes at the 2008 Games' link below to see a list of them and the events they will compete in.
South Africa is sending 136 athletes to compete at the 2008 Olympics. Source: http://en.wikipedia.org/wiki/2008_Summer_Olympics