2000 Speedway Under-21 World Championship

The 2000 Individual Speedway Junior World Championship was the 24th edition of the World motorcycle speedway Under-21 Championships.

The event was won by Andreas Jonsson of Sweden. By winning the event he also gained qualification to the Speedway Grand Prix Challenge.

Qualifying

 * 1 May 🇨🇿 Mšeno Speedway Stadium, Mšeno
 * 14 May Santarém Speedway, Santarém
 * 28 May 🇫🇮 Seinäjoki Speedway, Seinäjoki
 * 4 June 🇵🇱 Polonia Bydgoszcz Stadium, Bydgoszcz

Semi-finals

 * 5 August 🇸🇪 Norrköping Motorstadion, Norrköping
 * 5 August 🇩🇪 Rottalstadion, Pocking

World final

 * 27 August 2000
 * 🇵🇱 Edward Jancarz Stadium, Gorzów Wielkopolski