The 1969–70 Norwegian 1. Divisjon season was the 31st season of ice hockey in Norway. Eight teams participated in the league, and Valerenga Ishockey won the championship.
| Club | GP | W | T | L | GF–GA | Pts | ||
|---|---|---|---|---|---|---|---|---|
| 1. | 21 | 17 | 1 | 3 | 109:52 | 35 | ||
| 2. | 21 | 15 | 3 | 3 | 92:40 | 33 | ||
| 3. | 21 | 14 | 0 | 7 | 104:67 | 28 | ||
| 4. | 21 | 11 | 1 | 9 | 82:77 | 23 | ||
| 5. | 21 | 9 | 1 | 11 | 66:95 | 19 | ||
| 6. | 21 | 8 | 0 | 13 | 91:98 | 16 | ||
| 7. | 21 | 6 | 0 | 15 | 80:95 | 12 | ||
| 8. | 21 | 1 | 0 | 20 | 39:139 | 2 |