Canada at the 2013 World Championships in Athletics
Canada competed at the 2013 World Championships in Athletics in Moscow, Russia, from 10–18 August 2013.
A team of 45 athletes represented the country in the event.
Canada won a total of 5 medals at the event, the most ever surpassing the 1995 edition in which the country won 4 medals.
Medalists
The following competitors from Canada won medals at the Championships| Medal | Athlete | Event | Date |
| Brianne Theisen-Eaton | Women's heptathlon | 13 August | |
| Damian Warner | Men's decathlon | 11 August | |
| Derek Drouin | Men's high jump | 15 August | |
| Dylan Armstrong | Men's shot put | 16 August | |
| Aaron Brown Dontae Richards-Kwok Gavin Smellie Justyn Warner | 4 × 100 metres relay | 18 August |
Results
Men
;Track and road events;Field events
;Decathlon
Women
;Track and road events;Field events
;Heptathlon
- Athletes in italics did not race.