At the 1930 British Empire Games, eleven nations participated: Australia, Bermuda, British Guiana, Canada, England, Ireland, Newfoundland, New Zealand, Scotland, South Africa and Wales.
Seventy-one (71) countries and dependencies competed in the 2010 Commonwealth Games
81 countries competed in the 2010 commonwealth games in new delhi :D
Seventy-one (71) nations and dependencies participated in the 2014 Commonwealth Games.
71 countries.
55 Nations competed at the 1990 Auckland Commonwealth Games.
Ten countries that competed at the 2006 Commonwealth Games were Australia, New Zealand, England, Scotland, Wales, India, Pakistan, South Africa, Kenya and Jamaica.
71 nations competed at the 2014 Glasgow Commonwealth Games.
The only real difference is the countries that are invited to participate. All countries that have a National Olympic Committee may send athletes to the Olympic Games. All countries that are members of the Commonwealth of Nations or are a territory of a member of the Commonwealth of Nations may send athletes to the Commonwealth Games. There are a few sports competed in the Commonwealth Games that are not competed in the Olympics (lawn bowls, squash, and netball). Olympic sports canoeing, sailing, and volleyball have never been competed in the Commonwealth Games.
4500 athletes competed at the 2006 Commonwealth Games.
28
417 Australian athletes competed at the 2014 Commonwealth Games.
Eleven countries competed in the first Commonwealth Games (British Empire Games) in 1930: * Australia * Bermuda * British Guyana * Canada * England * Northern Ireland * Newfoundland * New Zealand * Scotland * South Africa * Wales