2004 World Championships may refer to:

• Alpine skiing: Alpine World Ski Championships 2004
• Aquatics: 2004 World Aquatics Championships
• Athletics: 2004 World Championships in Athletics
  • Cross-country running: 2004 IAAF World Cross Country Championships
  • Road running: 2004 IAAF World Road Running Championships
• Badminton: 2004 BWF World Championships
• Bandy: Bandy World Championship 2004
• Biathlon: Biathlon World Championships 2004
• Boxing: 2004 World Amateur Boxing Championships
• Chess: FIDE World Chess Championship 2004
• Curling:
  • 2004 World Men's Curling Championship
  • 2004 World Women's Curling Championship
• Darts: 2004 BDO World Darts Championship
• Darts: 2004 PDC World Darts Championship
• Figure skating: 2004 World Figure Skating Championships
• Ice hockey: 2004 Men's World Ice Hockey Championships
• Ice hockey: 2004 Women's World Ice Hockey Championships
• Netball: 2004 Netball World Championships
• Nordic skiing: FIS Nordic World Ski Championships 2004
• Speed skating:
  • Allround: 2004 World Allround Speed Skating Championships
  • Sprint: 2004 World Sprint Speed Skating Championships
  • Single distances: 2004 World Single Distance Speed Skating Championships

• 2004 World Cup (disambiguation)
• 2004 Continental Championships (disambiguation)
• 2004 World Junior Championships (disambiguation)

This disambiguation page lists articles associated with the title 2004 World Championships.
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