| 1980 NHK Trophy | |
| Skatingseason: | 1980–81 |
| Location: | Sapporo |
| Venue: | Makomanai Ice Arena |
| Championmen: |  Fumio Igarashi |
| Championladies: | Denise Biellmann |
| Championpairs: |  Barbara Underhill / Paul Martini |
| Championdance: |  Carol Fox / Richard Dalley |
| Previouscomp: | 1979 NHK Trophy |
| Nextcomp: | 1981 NHK Trophy |
The 1980 NHK Trophy was held at the Makomanai Ice Arena in Sapporo. Medals were awarded in the disciplines of men's singles, ladies' singles, pair skating, and ice dancing.
| Rank | Name | Nation | TFP | SP | FS | |
|---|---|---|---|---|---|---|
| 1 | 2.2 | 3 | 1 | |||
| 2 | 2.4 | 1 | 2 | |||
| 3 | 3.8 | 2 | 3 | |||
| 4 | 6.4 | 6 | 4 | |||
| 5 | 7.6 | 4 | 6 | |||
| 6 | 8.6 | 7 | 7 | |||
| 7 | 9.8 | 7 | 7 | |||
| 8 | 10.0 | 5 | 8 | |||
| 9 | 13.0 | 10 | 9 | |||
| 10 | 13.2 | 8 | 10 | |||
| 11 | 15.4 | 11 | 11 |
| Rank | Name | Nation | TFP | SP | FS | |
|---|---|---|---|---|---|---|
| 1 | 1.4 | 1 | 1 | |||
| 2 | 2.8 | 2 | 2 | |||
| 3 | 5.0 | 5 | 3 | |||
| 4 | 6.2 | 3 | 5 | |||
| 5 | 6.8 | 7 | 4 | |||
| 6 | 7.6 | 4 | 6 | |||
| 7 | 10.2 | 8 | 7 | |||
| 8 | 11.6 | 9 | 8 | |||
| 9 | 13.4 | 11 | 9 | |||
| 10 | 13.4 | 6 | 11 | |||
| 11 | 15.2 | 13 | 10 | |||
| 12 | 16.8 | 12 | 12 | |||
| 13 | 18.0 | 10 | 14 | |||
| 14 | 18.6 | 14 | 13 | |||
| 15 | 21.0 | 15 | 15 | |||
| 16 | 22.4 | 16 | 16 |
| Rank | Name | Nation | TFP | SP | FS | |
|---|---|---|---|---|---|---|
| 1 | 1.4 | 1 | 1 | |||
| 2 | 3.2 | 3 | 2 | |||
| 3 | 3.8 | 2 | 3 | |||
| 4 | 5.2 | 3 | 4 |
| Rank | Name | Nation | TFP | OSP | FD | |
|---|---|---|---|---|---|---|
| 1 | 1.4 | 1 | 1 | |||
| 2 | 2.8 | 2 | 2 | |||
| 3 | 4.2 | 3 | 3 | |||
| 4 | 6.0 | 5 | 4 | |||
| 5 | 6.6 | 4 | 5 | |||
| 6 | 8.4 | 6 | 6 |