The men's discus throw at the 2010 World Junior Championships in Athletics was held at the Moncton 2010 Stadium on 23 & 24 July.
[1][2] A 1.75 kg (junior implement) discus was used.
Prior to the competition, the existing world junior and championship records were as follows.
24 July 23 July Qualification standard 59.40m or at least best 12 qualified.
According to an unofficial count, 35 athletes from 28 countries participated in the event.