Debutants
Vittorio Casati is the youngest debutant in Giro d'Italia in 1959. There are 54 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | CASATI Vittorio | Legnano - Pirelli | 21y + 8d |
| 2 | VIGNOLO Gino | San Pellegrino Sport | 21y + 190d |
| 3 | BERNARDELLE Giuliano | Torpado - Clement | 21y + 218d |
| 4 | GUERNIERI Loris | Torpado - Clement | 21y + 230d |
| 5 | VAN WYNSBERGHE Romain | Bianchi - Pirelli | 22y + 95d |
| 6 | BORRA Gabriel | Carpano | 22y + 131d |
| 7 | MASSIGNAN Imerio | Legnano - Pirelli | 22y + 134d |
| 8 | BATTISTINI Graziano | Legnano - Pirelli | 23y + 4d |
| 9 | BONO Ernesto | San Pellegrino Sport | 23y + 21d |
| 10 | CIONI Augusto | San Pellegrino Sport | 23y + 35d |
| 11 | VERUCCHI Giovanni | San Pellegrino Sport | 23y + 40d |
| 12 | PARDINI Giuseppe | San Pellegrino Sport | 23y + 56d |
| 13 | GIMMI Kurt | Tricofilina - Coppi | 23y + 123d |
| 14 | CATTANEO Rino | San Pellegrino Sport | 23y + 218d |
| 15 | DELBERGHE Edouard | Helyett - Leroux - Fynsec - Hutchinson - A.C.B.B. | 23y + 224d |
| 16 | MOLENAERS Roger | Ghigi - Ganna | 24y + 56d |
| 17 | NERI Arturo | Atala - Pirelli - Lygie | 24y + 61d |
| 18 | PELLICCIARI Nunzio | San Pellegrino Sport | 24y + 135d |
| 19 | CNOCKAERT Jules | Bianchi - Pirelli | 24y + 196d |
| 20 | NATUCCI Giuliano | Legnano - Pirelli | 24y + 202d |
| 21 | PAVARD René | Helyett - Leroux - Fynsec - Hutchinson - A.C.B.B. | 24y + 225d |
| 22 | VERMEULIN Michel | Helyett - Leroux - Fynsec - Hutchinson - A.C.B.B. | 24y + 252d |
| 23 | GRIONI Giacomo | Legnano - Pirelli | 24y + 262d |
| 24 | ELLIOTT Seamus | Helyett - Leroux - Fynsec - Hutchinson - A.C.B.B. | 24y + 346d |
| 25 | CHRISTIAN Adolf | Ignis - Frejus | 24y + 347d |
| 26 | CANALE Giuseppe | San Pellegrino Sport | 24y + 355d |
| 27 | RUEGG Alfred | Tricofilina - Coppi | 25y + 9d |
| 28 | TAMAGNI Remo | Legnano - Pirelli | 25y + 44d |
| 29 | MOLENAERS Yvo | Ghigi - Ganna | 25y + 80d |
| 30 | TOMASIN Fiorenzo | San Pellegrino Sport | 25y + 82d |
| 31 | BAUDECHON Roger | Faema - Guerra | 25y + 88d |
| 32 | VANZELLA Giuseppe | San Pellegrino Sport | 25y + 104d |
| 33 | MARSILI Vinicio | Bianchi - Pirelli | 25y + 118d |
| 34 | ANQUETIL Jacques | Helyett - Leroux - Fynsec - Hutchinson - A.C.B.B. | 25y + 128d |
| 35 | ZOCCA Mario | Legnano - Pirelli | 25y + 159d |
| 36 | BOLZAN Aldo | Emi - Guerra | 25y + 252d |
| 37 | LUNARDI Silvano | Tricofilina - Coppi | 25y + 286d |
| 38 | METRA Giovanni | Emi - Guerra | 25y + 287d |
| 39 | BRUN Pierre | Helyett - Leroux - Fynsec - Hutchinson - A.C.B.B. | 25y + 306d |
| 40 | GRACZYK Jean | Helyett - Leroux - Fynsec - Hutchinson - A.C.B.B. | 25y + 355d |
| 41 | TINARELLI Tristano | Torpado - Clement | 26y + 25d |
| 42 | GUARGUAGLINI Carlo | Emi - Guerra | 26y + 134d |
| 43 | RICCO Gianantonio | Molteni | 26y + 155d |
| 44 | HOEVENAERS Jos | Faema - Guerra | 26y + 167d |
| 45 | VAN LOOVEREN Frans | Faema - Guerra | 26y + 328d |
| 46 | BUI Idrio | Ghigi - Ganna | 26y + 336d |
| 47 | DAL COL Antonio | Torpado - Clement | 26y + 336d |
| 48 | STABLINSKI Jean | Helyett - Leroux - Fynsec - Hutchinson - A.C.B.B. | 26y + 360d |
| 49 | VAN GENEUGDEN Martin | Ghigi - Ganna | 27y + 115d |
| 50 | MAZZACURATI Italo | Ghigi - Ganna | 27y + 123d |
| 51 | THEUNS Joseph | Faema - Guerra | 27y + 250d |
| 52 | KAZIANKA Addo | Tricofilina - Coppi | 28y + 4d |
| 53 | VAN MEENEN René | Faema - Guerra | 28y + 122d |
| 54 | DARRIGADE André | Helyett - Leroux - Fynsec - Hutchinson - A.C.B.B. | 30y + 22d |