 | |
| Host city | Saint-Denis, France |
|---|---|
| Nations | 198 |
| Athletes | 1679 |
| Dates | 23–31 August 2003 |
| Opened by | Prime Minister Jean-Pierre Raffarin |
| Closed by | IAAF President Lamine Diack |
| Main venue | Stade de France |
The 9th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held from 23 August to 31 August 2003 in the streets of Paris and the Stade de France in Saint-Denis, Seine-Saint-Denis, France.