| Index | |||||||
| Cycling | |||||||
| Vuelta a Espana - Stage Winners | |||||||
| 1990 | |||||||
| Click on underlined Cyclists to access photograph and career highlights | |||||||
| Stage Winner | Yellow Jersey | ||||||
| Stage 1 | Ruiz Cabestany | ESP | ONCE | Ruiz Cabestany | ESP | ONCE | |
| Stage 2a | Cuadrado | ESP | Puertas Mavisa | Klimov | CIS | Alfa Lum | |
| Stage 2b | TTT | Lotus | Klimov | CIS | Alfa Lum | ||
| Stage 3 | Martinello | ITA | Jolly | Klimov | CIS | Alfa Lum | |
| Stage 4 | Nijboer | NED | Stuttgart | Klimov | CIS | Alfa Lum | |
| Stage 5 | Esnault | FRA | BH | Klimov | CIS | Alfa Lum | |
| Stage 6 | Worre | ESP | Café de Colombia | Gorospe | ESP | Banesto | |
| Stage 7 | Van Brabant | BEL | Isoglass | Gorospe | ESP | Banesto | |
| Stage 8 | Pedersen | DEN | Café de Colombia | Gorospe | ESP | Banesto | |
| Stage 9 | Mora | COL | Kelme | Gorospe | ESP | Banesto | |
| Stage 10 | Raab | GER | PDM | Gorospe | ESP | Banesto | |
| Stage 11 | Hernandez | ESP | Seur | Giovanetti | ITA | Seur | |
| Stage 12 | Camargo | COL | Café de Colombia | Giovanetti | ITA | Seur | |
| Stage 13 | Emonds | BEL | Teka | Giovanetti | ITA | Seur | |
| Stage 14 | Groune | ESP | Stuttgart | Giovanetti | ITA | Seur | |
| Stage 15 | TT | Bernard | FRA | Toshiba | Giovanetti | ITA | Seur |
| Stage 16 | Raab | GER | PDM | Giovanetti | ITA | Seur | |
| Stage 17 | Echave | ESP | Clas | Giovanetti | ITA | Seur | |
| Stage 18 | Farfan | COL | Kelme | Giovanetti | ITA | Seur | |
| Stage 19 | Saitov | CIS | Alfa Lum | Giovanetti | ITA | Seur | |
| Stage 20 | TT | Ruiz Cabestany | ESP | ONCE | Giovanetti | ITA | Seur |
| Stage 21 | Roux | FRA | Toshiba | Giovanetti | ITA | Seur | |
| Stage 22 | Raab | GER | PDM | Giovanetti | ITA | Seur | |