The 2004 European Track Championships were the European Championships for track cycling, for junior and under 23 riders. They took place in Valencia, Spain.[1]
| - bgcolor="#cccccc" | Men's Events | ||||||
| Junior Men's Sprint | Matthew Crampton | Matthias Stumpf | Pawel Kosciecha | ||||
| Stoyan Vasev | 1:06.412 | David Wilken | 1:07.991 | Francesco Kanda | 1:08.421 | ||
| Vitaliy Schedov | Ivan Kovalev | Michael Arends | |||||
| Junior Men's Team Pursuit | |||||||
| Junior Men's Team Sprint | |||||||
| Junior Men's Keirin | Matthew Crampton | Francesco Kanda | Mikhail Shikhalev | ||||
| Junior Men's Scratch | Alexey Bauer | Kim Marius Nielsen | Alain Lauener | ||||
| Junior Men's Points Race | Pavel Korzh | 18 pts | Geraint Thomas | 14 pts | Tim Mertens | 13 pts | |
| Junior Men's Madison | Jordan Levasseur Corentin Ermenault | 18 pts | Vladislav Kreminskyy Roman Gladish | 14 pts | Clement Barbeau Lucas Destang | 14 pts | |
| Women's Events | |||||||
| Junior Women's Sprint | Magdalena Sara | Annalisa Cucinotta | Natalia Prokurorova | ||||
| Magdalena Sara | 36.674 | Annalisa Cucinotta | 36.999 | Valeriya Velichko | 37.217 | ||
| Junior Women's Individual Pursuit | Liesbeth Bakker | Rebecca Bertolo | Daiva Tušlaitė | ||||
| Junior Women's Keirin | Magdalena Sara | Natalia Prokurorova | Joukje Braam | ||||
| Junior Women's Scratch | Annalisa Cucinotta | Karen Verbeek | Rebecca Bertolo | ||||
| Junior Women's Points Race | Rebecca Bertolo | 33 pts | Mie Bekker Lacota | 32 pts | Liesbeth Bakker | 30 pts | |