Debutants
Frédéric Moncassin is the youngest debutant in Ronde van Nederland in 1990. There are 25 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | MONCASSIN Frédéric | Castorama | 21y + 321d |
| 2 | VAN DE LAER Jim | I.O.C. - Tulip Computers | 22y + 124d |
| 3 | DE VRIES Gerrit | Buckler - Colnago - Decca | 23y + 92d |
| 4 | DURAND Jacky | Castorama | 23y + 184d |
| 5 | ARROYO Miguel | Z - Tomasso | 23y + 250d |
| 6 | ROUXEL Jean-philippe | Castorama | 23y + 302d |
| 7 | WOLTMAN Henk | Elro Snack | 23y + 313d |
| 8 | MOORMAN Ralph | Team Stuttgart | 24y + 140d |
| 9 | STUMPF Remig | Toshiba | 24y + 141d |
| 10 | COOMAN Jerry | S.E.F.B. - Saxon - Gan | 24y + 219d |
| 11 | VAN DEN BOSSCHE Alain | TVM - Toko | 24y + 269d |
| 12 | HUYGHE Peter | I.O.C. - Tulip Computers | 25y + 15d |
| 13 | RICHARD Thierry | Toshiba | 25y + 94d |
| 14 | HOPMANS Kees | Team Stuttgart | 25y + 286d |
| 15 | AMPLER Uwe | PDM - Ultima - Concorde | 26y + 2d |
| 16 | RIIS Bjarne | Castorama | 26y + 132d |
| 17 | SCHOOVAERTS Patrick | I.O.C. - Tulip Computers | 26y + 137d |
| 18 | VOS John | PDM - Ultima - Concorde | 26y + 363d |
| 19 | SPAENHOVEN Peter | S.E.F.B. - Saxon - Gan | 27y + 148d |
| 20 | RAAB Uwe | PDM - Ultima - Concorde | 28y + 18d |
| 21 | MADIOT Yvon | Toshiba | 28y + 53d |
| 22 | KVÅLSVOLL Atle | Z - Tomasso | 28y + 125d |
| 23 | CARLSEN John | Toshiba | 28y + 225d |
| 24 | VAN VLIMMEREN Rudy | Elro Snack | 28y + 362d |
| 25 | LEMARCHAND Francois | Z - Tomasso | 29y + 284d |