Back بطولة العالم لألعاب القوى 2003 Arabic Campionat del Món d'atletisme de 2003 Catalan Mistrovství světa v atletice 2003 Czech Leichtathletik-Weltmeisterschaften 2003 German Campeonato Mundial de Atletismo de 2003 Spanish 2003. aasta kergejõustiku maailmameistrivõistlused Estonian مسابقات جهانی دو و میدانی ۲۰۰۳ Persian Yleisurheilun maailmanmestaruuskilpailut 2003 Finnish Championnats du monde d'athlétisme 2003 French אליפות העולם באתלטיקה 2003 HE
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| 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.