The FIS Ski-Flying World Ski Championships 1990 took place on 25 February 1990 in Vikersund, Norway for the second time. Vikersund hosted the championships previously in 1977.
25 February 1990
| Medal | Athlete | Points |
| Gold | Dieter Thoma (FRG) | 357.7 |
| Silver | Matti Nykänen (FIN) | 350.8 |
| Bronze | Jens Weißflog (GDR) | 349.3 |
| Rank | Nation | Gold | Silver | Bronze | Total |
|---|---|---|---|---|---|
| 1 | West Germany | 1 | 0 | 0 | 1 |
| 2 | Finland | 0 | 1 | 0 | 1 |
| 3 | East Germany | 0 | 0 | 1 | 1 |
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