The 1972–73 Norwegian 1. Divisjon season was the 34th season of ice hockey in Norway. Eight teams participated in the league, and Valerenga Ishockey won the championship.
First round edit
| Club | GP | W | T | L | GF–GA | Pts | |
|---|---|---|---|---|---|---|---|
| 1. | Hasle-Løren Idrettslag | 14 | 13 | 1 | 0 | 110:30 | 27 |
| 2. | Vålerenga Ishockey | 14 | 11 | 2 | 1 | 93:42 | 24 |
| 3. | Frisk Asker | 14 | 8 | 1 | 5 | 68:43 | 17 |
| 4. | Jar IL | 14 | 8 | 0 | 6 | 70:61 | 16 |
| 5. | Allianseidrettslaget Skeid | 14 | 5 | 1 | 8 | 52:74 | 11 |
| 6. | Forward Flyers | 14 | 5 | 0 | 9 | 68:74 | 10 |
| 7. | Grüner/Hugin | 14 | 3 | 1 | 10 | 46:97 | 7 |
| 8. | Lambertseter | 14 | 0 | 0 | 14 | 29:115 | 0 |
Second round edit
Final round edit
| Club | GP | W | T | L | GF–GA | Pts | |
|---|---|---|---|---|---|---|---|
| 1. | Vålerenga Ishockey | 6 | 5 | 0 | 1 | 34:13 | 10 |
| 2. | Jar IL | 6 | 3 | 0 | 3 | 21:33 | 6 |
| 3. | Hasle-Løren Idrettslag | 6 | 2 | 0 | 4 | 33:28 | 4 |
| 4. | Frisk Asker | 6 | 2 | 0 | 4 | 20:34 | 4 |
Relegation round edit
| Club | GP | W | T | L | GF–GA | Pts | |
|---|---|---|---|---|---|---|---|
| 5. | Forward Flyers | 6 | 4 | 0 | 2 | 38:16 | 8 |
| 6. | Allianseidrettslaget Skeid | 6 | 4 | 0 | 2 | 28:25 | 8 |
| 7. | Grüner/Hugin | 6 | 3 | 1 | 2 | 23:18 | 7 |
| 8. | Lambertseter | 6 | 0 | 1 | 5 | 8:38 | 1 |