South Korea won the most number of medals in the 2010 World Junior Short Track Speed Skating Championships, which took place between January 8 to 10, 2010 in Taipei, Taiwan at the Taipei Arena, with eleven gold, six silver, and five bronze medals.
1 South Korea The 2010 World Junior Short Track Speed Skating Championships took place between January 8 to 10, 2010 in Taipei, Taiwan at the Taipei Arena. 11 6 5 
