| Second edition of the UCI Road World Cup | |
 | |
| Details | |
|---|---|
| Dates | March 17 – October 27 |
| Location | Canada and Europe |
| Races | 13 |
| Champions | |
| Individual champion |  Gianni Bugno (ITA) (Chateau d'Ax–Salotti) |
| Teams' champion | PDM–Concorde–Ultima |
The 1990 UCI Road World Cup was the second edition of the UCI Road World Cup. From the 1989 edition, an individual time trial finale event in Lunel, France, was added. The series was won by Italian rider Gianni Bugno of Chateau d'Ax–Salotti. The leader jersey with the vertical rainbow was introduced in this edition.