The 1979–80 I-Divisioona season was the sixth season of the I-Divisioona, the second level of Finnish ice hockey. 10 teams participated in the league, and HPK Hämeenlinna won the championship. HPK Hämeenlinna and SaiPa Lappeenranta qualified for the promotion/relegation round of the SM-liiga.
Club | GP | W | T | L | GF–GA | Pts | |
---|---|---|---|---|---|---|---|
1. | HPK Hämeenlinna | 36 | 30 | 1 | 5 | 234:114 | 61 |
2. | SaiPa Lappeenranta | 36 | 26 | 2 | 8 | 243:112 | 54 |
3. | SaPKo Savonlinna | 36 | 25 | 2 | 9 | 217:143 | 52 |
4. | Vaasan Sport | 36 | 20 | 1 | 15 | 167:186 | 41 |
5. | JYP Jyväskylä | 36 | 14 | 6 | 16 | 190:166 | 34 |
6. | FoPS Forssa | 36 | 14 | 3 | 19 | 167:204 | 31 |
7. | Jäähonka Espoo | 36 | 14 | 0 | 22 | 131:163 | 28 |
8. | KooKoo Kouvola | 36 | 10 | 3 | 23 | 132:211 | 23 |
9. | Mikkelin Jukurit | 36 | 9 | 2 | 25 | 147:201 | 20 |
10. | Kiekko-67 Turku | 36 | 7 | 2 | 27 | 113:248 | 16 |