The 2012 15U Baseball World Championship was the first under-15 international baseball competition held in Chihuahua, Mexico, from August 16 to August 26, 2012.
The tournament was slated to include 16 teams from across the world as three groups have been formed. After Colombia and Uganda withdrew from the competition, IBAF swapped Honduras and Argentina. Due to the non-appearance of Bahamas, the organizers updated the schedule.
' Chinese Taipei is the official IBAF designation for the team representing the state officially referred to as the Republic of China, more commonly known as Taiwan. (See also political status of Taiwan for details.)