FIS Snowboarding World Championships 2013 – Men's parallel giant slalom

The men's parallel giant slalom competition of the FIS Snowboarding World Championships 2013 was held in Stoneham-et-Tewkesbury, Quebec on January 25, 2013. 55 athletes from 22 countries competed.

Qualification
Each participant takes one run on either of the courses. After the first run, only the top 16 are allowed a second run on the opposite course.