The International Skating Union[1] organises the following World Championships in the sport of speed skating: Source: SpeedSkatingStats.com[2] Source: SpeedSkatingStats.com[3] Source: SpeedSkatingStats.com[4] Source: SpeedSkatingStats.com[5] Source: SpeedSkatingStats.com[6] Source: SpeedSkatingStats.com[7] Updated after the 2024 World Allround Speed Skating Championships.

This table include all medals won at the World Allround Speed Skating Championships (1889–2024), World Sprint Speed Skating Championships (1970–2024) and World Single Distances Speed Skating Championships (1996–2024).

Unofficial World Championships (not recognized by the ISU) also included