| Venue | Aigle,  Switzerland |
|---|---|
| Date | 15–19 August 2018 |
| Velodrome | World Cycling Centre |
The 2018 UCI Junior Track Cycling World Championships were the 44th annual Junior World Championships for track cycling, held at the World Cycling Centre in Aigle, Switzerland from 15 to 19 August. [1]
The Championships had ten events each for men and women (sprint, points race, individual pursuit, team pursuit, time trial, team sprint, keirin, madison, scratch race, omnium).
* Host nation (Switzerland)
| Rank | Nation | Gold | Silver | Bronze | Total |
|---|---|---|---|---|---|
| 1 |  Germany (GER) | 4 | 0 | 3 | 7 |
| 2 |  Italy (ITA) | 4 | 0 | 0 | 4 |
| 3 |  Australia (AUS) | 3 | 3 | 4 | 10 |
| 4 |  France (FRA) | 3 | 1 | 1 | 5 |
| 5 |  South Korea (KOR) | 2 | 0 | 0 | 2 |
| 6 |  Poland (POL) | 1 | 5 | 3 | 9 |
 Russia (RUS) | 1 | 5 | 3 | 9 | |
| 8 |  Czech Republic (CZE) | 1 | 1 | 1 | 3 |
| 9 |  New Zealand (NZL) | 1 | 0 | 1 | 2 |
| 10 |  China (CHN) | 0 | 2 | 0 | 2 |
| 11 |  Denmark (DNK) | 0 | 1 | 2 | 3 |
| 12 |  Great Britain (GBR) | 0 | 1 | 0 | 1 |
 India (IND) | 0 | 1 | 0 | 1 | |
| 14 |  Belgium (BEL) | 0 | 0 | 1 | 1 |
 Kazakhstan (KAZ) | 0 | 0 | 1 | 1 | |
| Totals (15 entries) | 20 | 20 | 20 | 60 | |