2001 World Championships

2001 World Championships may refer to:


 * Alpine skiing: Alpine World Ski Championships 2001
 * Aquatics: 2001 World Aquatics Championships
 * Athletics:
 * 2001 World Championships in Athletics
 * 2001 IAAF World Indoor Championships
 * Cross-country running: 2001 IAAF World Cross Country Championships
 * Road running: 2001 IAAF World Half Marathon Championships
 * Badminton: 2001 IBF World Championships
 * Bandy: Bandy World Championship 2001
 * Biathlon: Biathlon World Championships 2001
 * Boxing: 2001 World Amateur Boxing Championships
 * Chess: FIDE World Chess Championship 2001
 * Curling:
 * 2001 World Men's Curling Championship
 * 2001 World Women's Curling Championship
 * Darts: 2001 BDO World Darts Championship
 * Darts: 2001 PDC World Darts Championship
 * Figure skating: 2001 World Figure Skating Championships
 * Ice hockey: 2001 Men's World Ice Hockey Championships
 * Ice hockey: 2001 Women's World Ice Hockey Championships
 * Nordic skiing: FIS Nordic World Ski Championships 2001
 * Speed skating:
 * Allround: 2001 World Allround Speed Skating Championships
 * Sprint: 2001 World Sprint Speed Skating Championships
 * Single distances: 2001 World Single Distance Speed Skating Championships