Debutants
Bruno Wojtinek is the youngest debutant in Giro d'Italia in 1984. There are 45 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | WOJTINEK Bruno | Renault - Elf | 21y + 72d |
| 2 | CARTER Michael | Gianni Motta - Linea M.D. Italia | 21y + 75d |
| 3 | MOTTET Charly | Renault - Elf | 21y + 153d |
| 4 | GAYANT Martial | Renault - Elf | 21y + 183d |
| 5 | VEGGERBY Jens | Fanini - Wuhrer - Sibicar | 21y + 210d |
| 6 | SALOMON Eric | Renault - Elf | 21y + 360d |
| 7 | WYDER Daniel | Cilo - Aufina | 22y + 92d |
| 8 | MARIUZZO Dario | Sammontana | 22y + 141d |
| 9 | GAIGNE Dominique | Renault - Elf | 22y + 319d |
| 10 | CHEVALLIER Philippe | Renault - Elf | 23y + 21d |
| 11 | AKAM David | Gis - Gelati | 23y + 197d |
| 12 | FESTA Elio | Santini | 23y + 220d |
| 13 | SEIZ Hubert | Cilo - Aufina | 23y + 268d |
| 14 | STEFANI Gino | Santini | 23y + 308d |
| 15 | LONGO Mauro | Supermercati Brianzoli | 23y + 337d |
| 16 | BRESSAN Roberto | Murella | 24y + 2d |
| 17 | MENTHÉOUR Pierre-Henri | Renault - Elf | 24y + 8d |
| 18 | SAUDE Philippe | Renault - Elf | 24y + 64d |
| 19 | VIOTTO Maurizio | Bianchi - Piaggio | 24y + 194d |
| 20 | PETERSEN Steen Michael | Fanini - Wuhrer - Sibicar | 24y + 201d |
| 21 | MAXON Karl | Gianni Motta - Linea M.D. Italia | 24y + 221d |
| 22 | MICHELY Claude | Gianni Motta - Linea M.D. Italia | 24y + 222d |
| 23 | SILSETH Ole-kristan | Supermercati Brianzoli | 24y + 229d |
| 24 | PATTERSON John | Supermercati Brianzoli | 24y + 242d |
| 25 | MCFARLANE David | Santini | 24y + 260d |
| 26 | PEDERSEN Dag Erik | Murella | 24y + 346d |
| 27 | SAUNDERS Greg | Gianni Motta - Linea M.D. Italia | 24y + 348d |
| 28 | FRANGER Daniel | Gianni Motta - Linea M.D. Italia | 25y + 24d |
| 29 | JANISZEWSKI Guy | Gianni Motta - Linea M.D. Italia | 25y + 114d |
| 30 | OLMATI Ermino | Dromedario - Alan - Oece - Sidermeg | 25y + 116d |
| 31 | BIANCHI Francesco | Fanini - Wuhrer - Sibicar | 25y + 188d |
| 32 | RUTLEDGE Tim | Gianni Motta - Linea M.D. Italia | 25y + 213d |
| 33 | RUSSENBERGER Marcel | Cilo - Aufina | 25y + 255d |
| 34 | LOPEZ Marco Antonio | Ariostea - Benotto | 25y + 275d |
| 35 | ALONSO Juan Carlos | Alfa Lum | 26y + 70d |
| 36 | GIULIANI Stefano | Gis - Gelati | 26y + 136d |
| 37 | FERRETTI Antonio | Cilo - Aufina | 27y + 119d |
| 38 | LORENZI Luciano | Fanini - Wuhrer - Sibicar | 27y + 120d |
| 39 | VAN DER VELDE Johan | Metauro Mobili - Pinarello | 27y + 157d |
| 40 | WILLEMS Daniel | Murella | 27y + 275d |
| 41 | EUSTICE John | Gianni Motta - Linea M.D. Italia | 27y + 285d |
| 42 | HAVIK Martin | Gis - Gelati | 28y + 154d |
| 43 | GLAUS Gilbert | Cilo - Aufina | 28y + 167d |
| 44 | BOYER Jonathan | Supermercati Brianzoli | 28y + 222d |
| 45 | MARIOTTI Mario-Eliseo | Santini | 28y + 276d |