World Championships 1951

As World Cup 1951 or World Cup 1951 is referred to the following world championships in 1951 have taken place:

• Automobile World Championship 1951
• billiards
  • Collision
    • Cadre 47/2 World Championship 1951 in Buenos Aires (Argentina)
  • English billiards
    • World Championships 1951
  • snooker
    • 1951 World Snooker Championship in Blackpool (England)
• 1951 World Bobsleigh Championship
• Cyclocross World Championship 1951
• Ice Hockey World Championship 1951
• World Figure Skating Championships 1951
• Fencing World Championships 1951
• 1951 World Weightlifting Championships
• Canoe Slalom World Championships 1951
• World Championships in Modern Pentathlon 1951
• 1951 motorcycle world championship
• World Wrestling Championships 1951
• World Chess Championship 1951
• Table tennis world championship 1951
• 1951 UCI track world championships
• 1951 UCI Road World Championships