World Championships 1931

As World Cup 1931 or World Cup 1931 is referred to the following world championships in 1931 have taken place:

• billiards
  • Collision
    • Free game world championship 1931 in Vichy (France)
    • Cadre 45/1 World Championship 1931 in Marseille (France)
    • Cadre 45/2 World Championship 1931 in Geneva (Switzerland)
    • Cadre 71/2 World Championship 1931 in Paris (France)
    • Three Cushion World Championship 1931 in Barcelona (Spain)
    • Billiard Artistique World Championship 1931 in Vichy (France)
  • snooker
    • 1931 World Snooker Championship in Nottingham (England)
• Alpine World Ski Championships 1931
• 1931 World Bobsleigh Championship
• Ice Hockey World Championship 1931
• World Figure Skating Championships 1931
• International fencing championships 1931
• Nordic World Ski Championships 1931
• World Women's Chess Championship 1931
• Table tennis world championship 1931
• UCI track world championships 1931
• UCI Road World Championships 1931