| 1990 Nations Cup | |
|---|---|
| Date: | November 15 – 17 |
| Season: | 1990–91 |
| Location: | Gelsenkirchen |
| Champions | |
Men's singles:  Kurt Browning | |
Ladies' singles:  Kristi Yamaguchi | |
Pairs:  Natalia Mishkutionok / Artur Dmitriev | |
| Ice dance: Irina Romanova / Igor Yaroshenko | |
| Previous: 1989 Nations Cup | |
| Next: 1991 Nations Cup | |
The 1990 Nations Cup was held in Gelsenkirchen on November 15–17. Medals were awarded in the disciplines of men's singles, ladies' singles, pair skating, and ice dancing.