The 1965–66 Ice hockey Bundesliga season was the eighth season of the Ice hockey Bundesliga, the top level of ice hockey in Germany. 10 teams participated in the league, and EC Bad Tolz won the championship.
| Club | GP | W | T | L | GF–GA | Pts | ||
|---|---|---|---|---|---|---|---|---|
| 1. | EV Füssen (M) | 18 | 16 | 2 | 0 | 110:39 | 34:2 | |
| 2. | 18 | 11 | 1 | 6 | 84:75 | 23:13 | ||
| 3. | 18 | 10 | 1 | 7 | 76:48 | 21:15 | ||
| 4. | Düsseldorfer EG (N) | 18 | 10 | 1 | 7 | 66:57 | 21:15 | |
| 5. | 18 | 8 | 1 | 9 | 61:73 | 17:19 | ||
| 6. | 18 | 7 | 1 | 10 | 64:73 | 15:21 | ||
| 7. | Preußen Krefeld (N) | 18 | 7 | 1 | 10 | 58:71 | 15:21 | |
| 8. | 18 | 5 | 3 | 10 | 50:73 | 13:23 | ||
| 9. | VfL Bad Nauheim (N) | 18 | 5 | 1 | 12 | 70:102 | 11:25 | |
| 10. | 18 | 4 | 2 | 12 | 45:71 | 10:26 |
| Club | GP | W | T | L | GF–GA | Pts | ||
|---|---|---|---|---|---|---|---|---|
| 1. | 8 | 5 | 0 | 3 | 28:15 | 10:6 | ||
| 2. | Preußen Krefeld (N) | 8 | 5 | 0 | 3 | 31:24 | 10:6 | |
| 3. | 8 | 4 | 0 | 4 | 25:30 | 8:8 | ||
| 4. | 8 | 4 | 0 | 4 | 33:25 | 8:8 | ||
| 5. | VfL Bad Nauheim (N) | 8 | 2 | 0 | 6 | 19:44 | 4:12 |
| Club | GP | W | T | L | GF–GA | Pts | ||
|---|---|---|---|---|---|---|---|---|
| 1. | 8 | 5 | 1 | 2 | 36:19 | 11:5 | ||
| 2. | EV Füssen (M) | 8 | 4 | 1 | 3 | 41:23 | 9:7 | |
| 3. | Düsseldorfer EG (N) | 8 | 3 | 2 | 3 | 27:37 | 8:8 | |
| 4. | 8 | 3 | 1 | 4 | 20:34 | 7:9 | ||
| 5. | 8 | 2 | 1 | 5 | 22:33 | 5:11 |