Back بطولة العالم للشباب لألعاب القوى 2003 Arabic Mistrovství světa v atletice do 17 let 2003 Czech Leichtathletik-Jugendweltmeisterschaften 2003 German Yleisurheilun alle 18-vuotiaiden maailmanmestaruuskilpailut 2003 Finnish Championnats du monde d'athlétisme jeunesse 2003 French Campionati del mondo allievi di atletica leggera 2003 Italian 2003年世界ユース陸上競技選手権大会 Japanese Ungdoms-VM i friidrett 2003 NB Mistrzostwa Świata Juniorów Młodszych w Lekkoatletyce 2003 Polish Campeonato Mundial Juvenil de Atletismo de 2003 Portuguese
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| Host city |  Sherbrooke, Quebec, Canada |
|---|---|
| Events | 39 |
| Dates | 9–13 July |
| Main venue | Université de Sherbrooke Stadium |
The 2003 World Youth Championships in Athletics was the third edition of the international athletics competition for youth (under-18) athletes organised by the IAAF. It was held in Sherbrooke, Canada from the 9–13 July at the Université de Sherbrooke Stadium.
