The 1972–73 DDR-Oberliga season was the 25th season of the DDR-Oberliga, the top level of ice hockey in East Germany. Two teams participated in the league, and SG Dynamo Weißwasser won the championship.
| Berlin | Dynamo Berlin | – | Dynamo Weißwasser | 3:4 |
| Weißwasser | Dynamo Weißwasser | – | Dynamo Berlin | 7:4 |
| Berlin | Dynamo Berlin | – | Dynamo Weißwasser | 2:3 |
| Berlin | Dynamo Berlin | – | Dynamo Weißwasser | 2:4 |
| Weißwasser | Dynamo Weißwasser | – | Dynamo Berlin | 3:4 |
| Berlin | Dynamo Berlin | – | Dynamo Weißwasser | 5:2 |
| Halle | Dynamo Weißwasser | – | Dynamo Berlin | 6:1 |
| Halle | Dynamo Weißwasser | – | Dynamo Berlin | 4:7 |
Dynamo Weißwasser wins series 10:6 in points.
- Müller, Stephan (2000). Deutsche Eishockey Meisterschaften. Print on Demand. ISBN 3-8311-0997-4.