| Iaaf: | SUD |
| Fedname: | Sudan Athletic Association |
| Year: | 2011 |
| Games: | World Championships in Athletics |
| Location: | Daegu |
| Competitors: | 3 |
| Gold: | 0 |
| Silver: | 1 |
| Bronze: | 0 |
| Previous: | 2009 |
| Next: | 2013 |
Sudan competed at the 2011 World Championships in Athletics from August 27 to September 4 in Daegu, South Korea.
A team of 3 athletes wasannounced to represent the countryin the event. The team will be led by middle-distance runner Abubaker Kaki.
The following competitor from Sudan won a medal at the Championships
| Athlete | Event | Preliminaries | Heats | Semifinals | Final | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Time Width Height | Rank | Time Width Height | Rank | Time Width Height | Rank | Time Width Height | Rank | |||
| Rabah Yousif | 400 metres | 45.20 | 9 | 45.43 | 8 | Did not advance | ||||
| Abubaker Kaki | 800 metres | 1:44.83 | align=center style="border-right:double" | 1 | 1:44.62 | align=center style="border-right:double" | 4 | 1:44.41 | ||
| Ismail Ahmed Ismail | 800 metres | 1:52.33 | align=center style="border-right:double" | 39 | Did not advance | |||||