| Iaaf: | NGR |
| Year: | 2013 |
| Games: | World Championships in Athletics |
| Location: | Moscow |
| Competitors: | 999 |
| Gold: | 0 |
| Silver: | 1 |
| Bronze: | 1 |
| Previous: | 2011 |
| Next: | 2015 |
Nigeria competed at the 2013 World Championships in Athletics in Moscow, Russia, from 10 to 18 August 2013. A team of 17 athletes was announced to represent the country in the event.
(q – qualified, NM – no mark, SB – season best)
| Athlete | Event | Preliminaries | Heats | Semifinals | Final | ||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | Time | Rank | ||
| Ogho-Oghene Egwero | 100 metres | ||||||||
| Noah Akwu Gerald Oghenemega Odeka Tobi Ogunmola Abiola Onakoya Isah Salihu | 4 × 400 metres relay | ||||||||
| Athlete | Event | Preliminaries | Heats | Semifinals | Final | ||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | Time | Rank | ||
| Gloria Asumnu | 100 metres | ||||||||
| Stephanie Kalu | 100 metres | ||||||||
| Blessing Okagbare | 100 metres | ||||||||
| Blessing Okagbare | 200 metres | 22.39 | 2 | 22.32 | 3 | ||||
| Regina George | 400 metres | 51.01 | 2 | 50.84 | 3 | ||||
| Ugonna Ndu | 400 metres | ||||||||
| Omolara Omotoso | 400 metres | ||||||||
| Muizat Ajoke Odumosu | 400 metres hurdles | ||||||||
| Blessing Okagbare Gloria Asumnu Stephanie Kalu Alphonsus Peace Uko | 4 × 100 metres relay | ||||||||
| Bukola Abogunloko Josephine Ehigie Patience Okon George Regina George Omolara Omotoso | 4 × 400 metres relay | ||||||||