The 2004 UCI Track Cycling World Cup Classics is a multi race tournament over a season of track cycling. The season ran from 17 February 2004 to 16 May 2004. The World Cup is organised by the UCI.
| Event | Winner | Second | Third | |
|---|---|---|---|---|
| , Moscow — February 13–15, 2004 | ||||
| Keirin | ||||
| 1 km time trial | ||||
| Scratch | ||||
| Individual pursuit | ||||
| Team pursuit | Oleg Grishkine Alexander Khatuntsev Alexei Markov Alexey Shmidt | |||
| Sprint | ||||
| Points race | ||||
| Team sprint | José Antonio Escuredo Salvador Meliá José Antonio Villanueva | |||
| Madison | Oleg Grishkine Serguei Koudentsov | |||
| , Aguascalientes — March 12–14, 2004 | ||||
| Keirin | ||||
| 1 km time trial | ||||
| Scratch | ||||
| Individual pursuit | ||||
| Team pursuit | Carlos Castaño Panadero Sergio Roure Guillermo Garcia (cyclist) Asier Maetzu | |||
| Sprint | ||||
| Points race | ||||
| Team sprint | Stefan Nimke Michael Seidenbecher Jan van Eijden | |||
| Madison | Roland Garber Franz Stocher | |||
| , Manchester — April 9–11, 2004 | ||||
| Keirin | ||||
| 1 km time trial | ||||
| Scratch | ||||
| Individual pursuit | ||||
| Team pursuit | Ashley Hutchinson, Brett Lancaster, Brad McGee, Stephen Wooldridge | |||
| Sprint | ||||
| Points race | ||||
| Team sprint | Grégory Baugé Florian Rousseau François Pervis | |||
| Madison | Martin Liška Jozef Žabka | |||
| , Sydney — May 14–16, 2004 | ||||
| Keirin | ||||
| 1 km time trial | ||||
| Scratch | ||||
| Individual pursuit | ||||
| Team pursuit | Robert Bengsch Guido Fulst Christian Lademann Leif Lampater | |||
| Sprint | ||||
| Points race | ||||
| Team sprint | Toshiaki Fushimi Yuichiro Kamiyama Tomohiro Nagatsuka | |||
| Madison | Franco Marvulli Bruno Risi | |||
| Event | Winner | Second | Third | |
|---|---|---|---|---|
| , Moscow — February 13–15, 2004 | ||||
| Keirin | ||||
| 500 m time trial | ||||
| Scratch | ||||
| Individual pursuit | ||||
| Sprint | ||||
| Points race | ||||
| Team sprint | Yvonne Hijgenaar Willy Kanis | |||
| , Aguascalientes — March 12–14, 2004 | ||||
| Keirin | ||||
| 500 m time trial | ||||
| Scratch | ||||
| Individual pursuit | ||||
| Sprint | ||||
| Points race | ||||
| Team sprint | Yvonne Hijgenaar Willy Kanis | |||
| , Manchester — April 9–11, 2004 | ||||
| Keirin | ||||
| 500 m time trial | ||||
| Scratch | ||||
| Individual pursuit | ||||
| Sprint | ||||
| Points race | ||||
| Team sprint | Rosealee Hubbard Kristine Bayley | |||
| , Sydney — May 14–16, 2004 | ||||
| Keirin | ||||
| 500 m time trial | ||||
| Scratch | ||||
| Individual pursuit | ||||
| Sprint | ||||
| Points race | ||||
| Team sprint | Oxana Grishina Anastasia Chulkova | |||