The 1900 UCI Track Cycling World Championships were the World Championship for track cycling.

They took place in Paris, France from 12 to 18 August 1900.

[1] Four events for men were contested, two for professionals and two for amateurs.

The Dutch duo Harrie Meyers-Fernando Tomaselli won ahead of the French duo Edmond Jacquelin-Lucien Louvet and the French-American duo Charles Vanoni-Robert Protin.

Because the race was not official the medalists are not listed in the list of Tandem World Champions.