2003 World Junior Track Cycling Championships
| Host City | Moskva |
|---|---|
| Country |  RUS |
| Held | 20 – 24 August 2003 |
| Competitors | 52 |
| Countries | 14 |
Events
| Event | Gender | Held | Status | Competitors | Countries |
|---|---|---|---|---|---|
| Sprint | Men | — | Medal | 3 | 3 |
| Keirin | Men | — | Medal | 3 | 3 |
| Team Sprint | Men | — | Medal | 9 | 3 |
| Madison | Men | — | Medal | 6 | 3 |
| Points Race | Men | — | Medal | 3 | 3 |
| Individual Pursuit | Men | — | Medal | 3 | 2 |
| Team Pursuit | Men | — | Medal | 12 | 3 |
| Scratch | Men | — | Medal | 3 | 3 |
| 1 km Time Trial | Men | — | Medal | 3 | 3 |
| Sprint | Women | — | Medal | 3 | 3 |
| Keirin | Women | — | Medal | 3 | 3 |
| Points Race | Women | — | Medal | 3 | 3 |
| Individual Pursuit | Women | — | Medal | 3 | 3 |
| Scratch | Women | — | Medal | 3 | 3 |
| 500 m Time Trial | Women | — | Medal | 3 | 2 |
Medal table
| Pos | Country | 🥇 Gold | 🥈 Silver | 🥉 Bronze | Total | |
|---|---|---|---|---|---|---|
| 1 | Australia |  AUS |
3 | 2 | 3 | 8 |
| = | Russia | RUS |
3 | 2 | 3 | 8 |
| 3 | France |  FRA |
3 | 2 | 1 | 6 |
| 4 | China |  CHN |
2 | 1 | 0 | 3 |
| 5 | Germany |  GER |
1 | 3 | 2 | 6 |
| 6 | Japan |  JPN |
1 | 1 | 0 | 2 |
| 7 | Czech Republic |  CZE |
1 | 0 | 0 | 1 |
| = | United States |  USA |
1 | 0 | 0 | 1 |
| 9 | Lithuania |  LTU |
0 | 2 | 0 | 2 |
| 10 | Poland |  POL |
0 | 1 | 1 | 2 |
| = | South Korea |  KOR |
0 | 1 | 1 | 2 |
| 12 | Netherlands |  NED |
0 | 0 | 2 | 2 |
| 13 | Latvia |  LAT |
0 | 0 | 1 | 1 |
| = | Ukraine |  UKR |
0 | 0 | 1 | 1 |