Debutants
Francisco Cabello is the youngest debutant in La Vuelta ciclista a España in 1990. There are 72 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | CABELLO Francisco | Kelme | 20y + 339d |
| 2 | JALABERT Laurent | Toshiba | 21y + 145d |
| 3 | BRAMATI Davide | Diana - Colnago | 21y + 300d |
| 4 | ROTA Ramon | Kelme | 22y + 247d |
| 5 | DE BELEYR Stefan | Isoglass - Garden Wood | 22y + 296d |
| 6 | MARTÍNEZ Miguel Ángel | O.N.C.E. - Look - Mavic | 22y + 300d |
| 7 | SIERRA Alvaro | Café de Colombia | 23y + 20d |
| 8 | MEJIA Alvaro | Postobón - Manzana - Ryalcao | 23y + 95d |
| 9 | BONTEMPI Fabrizio | Diana - Colnago | 23y + 174d |
| 10 | RODRÍGUEZ Fabio Hernan | Pony Malta | 23y + 215d |
| 11 | ARRIBAS Juan Carlos | BH - Amaya | 23y + 220d |
| 12 | CECINI Stefanino | Jolly Componibili - Club 88 | 23y + 256d |
| 13 | BÖLTS Udo | Team Stuttgart | 23y + 257d |
| 14 | MOTA Fernando | Sicasal - Acral | 23y + 290d |
| 15 | WOODS Dean | Team Stuttgart | 23y + 306d |
| 16 | RAKERS Stefan | Isoglass - Garden Wood | 23y + 314d |
| 17 | VITORINO Rui | Sicasal - Acral | 23y + 316d |
| 18 | VAN DEN AKKER John | PDM - Ultima - Concorde | 23y + 329d |
| 19 | REINA Juan | Kelme | 24y + 7d |
| 20 | VERBEKEN Peter | Isoglass - Garden Wood | 24y + 9d |
| 21 | AGUIAR Gonzalo | CLAS - Cajastur | 24y + 13d |
| 22 | VAN HIMST Frank | Isoglass - Garden Wood | 24y + 157d |
| 23 | DELGADO Manuel | Puertas Mavisa | 24y + 158d |
| 24 | FREITAS Cássio | Sicasal - Acral | 24y + 236d |
| 25 | TEBALDI Valerio | Chateau d'Ax - Salotti | 24y + 296d |
| 26 | BRANDINI Claudio | Jolly Componibili - Club 88 | 25y + 6d |
| 27 | PRADO Vicente | I.O.C. - Tulip Computers | 25y + 7d |
| 28 | PASSERA Camillo | Chateau d'Ax - Salotti | 25y + 31d |
| 29 | SAITOV Asiat | Alfa Lum | 25y + 113d |
| 30 | KLIMOV Viktor | Alfa Lum | 25y + 135d |
| 31 | CALCATERRA Giuseppe | Chateau d'Ax - Salotti | 25y + 136d |
| 32 | CARRENO Marco Antonio | Pony Malta | 25y + 137d |
| 33 | ARIAS Juan Carlos | Café de Colombia | 25y + 142d |
| 34 | VONA Franco | Chateau d'Ax - Salotti | 25y + 247d |
| 35 | HENDRIKX Patrick | Isoglass - Garden Wood | 25y + 251d |
| 36 | AMPLER Uwe | PDM - Ultima - Concorde | 25y + 256d |
| 37 | SCIREA Mario | Chateau d'Ax - Salotti | 25y + 260d |
| 38 | PEDERSEN Atle | PDM - Ultima - Concorde | 25y + 269d |
| 39 | BOTTEON Luigi | Chateau d'Ax - Salotti | 25y + 274d |
| 40 | JAKOBS Gert | PDM - Ultima - Concorde | 25y + 360d |
| 41 | LOUVIOT Philippe | Toshiba | 26y + 41d |
| 42 | ABDUZHAPAROV Djamolidine | Alfa Lum | 26y + 55d |
| 43 | HOLZMANN Josef | Team Stuttgart | 26y + 59d |
| 44 | LANCE Pascal | Toshiba | 26y + 91d |
| 45 | BALBOA Antonio | I.O.C. - Tulip Computers | 26y + 109d |
| 46 | CUSPOCA Demetrio | Pony Malta | 26y + 147d |
| 47 | VOS John | PDM - Ultima - Concorde | 26y + 252d |
| 48 | KULAS Marek | Diana - Colnago | 26y + 292d |
| 49 | GRÖNE Bernd | Team Stuttgart | 27y + 64d |
| 50 | TCHMIL Andrei | Alfa Lum | 27y + 92d |
| 51 | ABREU Manuel Luis Campos | Sicasal - Acral | 27y + 109d |
| 52 | ROSSI Maurizio | Jolly Componibili - Club 88 | 27y + 125d |
| 53 | BOURGUIGNON Thierry | Toshiba | 27y + 126d |
| 54 | IAROCHENKO Oleg | Alfa Lum | 27y + 194d |
| 55 | ROELANDT Patrick | Isoglass - Garden Wood | 27y + 215d |
| 56 | RAAB Uwe | PDM - Ultima - Concorde | 27y + 272d |
| 57 | JASKUŁA Zenon | Diana - Colnago | 27y + 324d |
| 58 | KUMMER Mario | Chateau d'Ax - Salotti | 27y + 353d |
| 59 | BERNARD Jean-François | Toshiba | 27y + 357d |
| 60 | PELIER Joël | BH - Amaya | 28y + 32d |
| 61 | FOREST Robert | Café de Colombia | 28y + 157d |
| 62 | PIASECKI Lech | Diana - Colnago | 28y + 162d |
| 63 | BÖLTS Hartmut | Team Stuttgart | 28y + 314d |
| 64 | ROMINGER Tony | Chateau d'Ax - Salotti | 29y + 28d |
| 65 | ROGIERS Rudy | Isoglass - Garden Wood | 29y + 66d |
| 66 | DE WOLF Dirk | PDM - Ultima - Concorde | 29y + 98d |
| 67 | SZERSZYNSKI Marek | Diana - Colnago | 29y + 198d |
| 68 | WORRE Jesper | Café de Colombia | 30y + 323d |
| 69 | WIJNANDS Ad | Team Stuttgart | 31y + 45d |
| 70 | CAROLI Daniele | I.O.C. - Tulip Computers | 31y + 104d |
| 71 | LEALI Bruno | Jolly Componibili - Club 88 | 32y + 49d |
| 72 | VANOTTI Ennio | Chateau d'Ax - Salotti | 34y + 223d |