| Season | 1970 |
|---|---|
| Dates | 27 April – 18 October |
| Champions | Strømsgodset 1st title |
| Relegated | Skeid Pors |
| European Cup | Strømsgodset |
| UEFA Cup | Rosenborg |
| Matches played | 90 |
| Goals scored | 210 (2.33 per match) |
| Top goalscorer | Steinar Pettersen (16 goals) |
| Biggest home win | Strømsgodset 7–1 Pors (3 May 1970) |
| Biggest away win | Pors 0–6 Hødd (18 October 1970) |
| Highest scoring | Strømsgodset 7–1 Pors (3 May 1970) |
| Longest winning run | Brann (6 games) |
| Longest unbeaten run | Brann (9 games) |
| Longest winless run | Pors (9 games) |
| Longest losing run | Pors (9 games) |
| Highest attendance | 15,200 Strømsgodset 2–0 Rosenborg (11 October 1970) |
| Lowest attendance | 1,000 Hødd 2–0 Pors (21 June 1970) |
| Average attendance | 5,636  25.7% |
← 1969 1971 → | |
The 1970 1. divisjon was the 26th completed season of top division football in Norway.