Debutants
Dario Mariuzzo is the youngest debutant in Milano-Sanremo in 1984. There are 16 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | MARIUZZO Dario | Sammontana | 22y + 80d |
| 2 | CASSANI Davide | Santini | 23y + 76d |
| 3 | ZAPPI Flavio | Metauro Mobili - Pinarello | 23y + 202d |
| 4 | YATES Sean | Peugeot - Shell - Michelin | 23y + 304d |
| 5 | ROCHE Stephen | La Redoute | 24y + 110d |
| 6 | HAGHEDOOREN Paul | Europ Decor - Boule d'Or | 24y + 158d |
| 7 | SILSETH Ole-kristan | Supermercati Brianzoli | 24y + 168d |
| 8 | ONESTI Piero | Gis - Gelati | 24y + 270d |
| 9 | GARDE Dominique | Peugeot - Shell - Michelin | 24y + 365d |
| 10 | LAMMERTINK Jos | Panasonic - Raleigh | 25y + 355d |
| 11 | MORO Giovanni | Ariostea - Benotto | 26y + 69d |
| 12 | SCHRANER Victor | Ariostea - Benotto | 27y + 79d |
| 13 | VAN DER VELDE Johan | Metauro Mobili - Pinarello | 27y + 96d |
| 14 | DALLENBACH Alain | Zor - Gemeaz | 27y + 345d |
| 15 | BOYER Jonathan | Supermercati Brianzoli | 28y + 161d |
| 16 | BEUCHERIE Serge | Coop - Hoonved - Rossin | 29y + 60d |