| Competition: | Faroe Islands Premier League Football |
| Season: | 1980 |
| Winners: | TB |
| Relegated: | MB |
| Biggest Home Win: | HB 7–1 GÍ TB 7–1 B36 |
| Biggest Away Win: | VB 1–7 TB |
| Highest Scoring: | HB 7–1 GÍ TB 7–1 B36 VB 1–7 TB |
| Matches: | 56 |
| Total Goals: | 180 |
| Prevseason: | 1979 |
| Nextseason: | 1981 |
Statistics of 1. deild in the 1980 season.
It was contested by 8 teams, and TB Tvøroyri won the championship.
The schedule consisted of a total of 14 games. Each team played two games against every opponent in no particular order. One of the games was at home and one was away.