European qualifiers concluded on August 10th, 2009. The results were:
01. Italy*
02. Netherlands*

Asian qualifiers concluded on August 31st, 2009. The results were:
01. Korea*
02. Chinese Taipei*

America’s qualifiers concluded on October 22nd, 2009. The results were:
01. USA*
02. Cuba*

* - Indicates teams that qualified for the 2010 World Junior Baseball Championship.

Australia was chosen by Baseball Oceania to represent their region.

Venezuela qualified and Panama is a replacement for Japan.

South Africa was chosen by the African Continental Division to represent their region but chose not to participate being replaced by Czech Republic.

France qualified from the European Qualifier.

Canada enters the tournament draw as host country.