| Iaaf: | NMI |
| Fedname: | Northern Marianas Athletics Association |
| Year: | 2011 |
| Games: | World Championships in Athletics |
| Location: | Daegu |
| Competitors: | 2 |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Previous: | 2009 |
| Next: | 2013 |
The Northern Mariana Islands competed at the 2011 World Championships in Athletics from August 27 to September 4 in Daegu, South Korea.A team of 2 athletes wasannounced to represent the countryin the event.