The 1963–64 OB I bajnokság season was the 27th season of the OB I bajnokság, the top level of ice hockey in Hungary. Eight teams participated in the league, and Ferencvarosi TC won the championship.
| Club | GP | W | T | L | Goals | Pts | ||
|---|---|---|---|---|---|---|---|---|
| 1. | 7 | 5 | 2 | 0 | 61:17 | 12 | ||
| 2. | 7 | 4 | 3 | 0 | 53:11 | 11 | ||
| 3. | 7 | 5 | 1 | 1 | 53:21 | 11 | ||
| 4. | 7 | 4 | 2 | 1 | 83:17 | 10 | ||
| 5. | 7 | 2 | 1 | 4 | 31:62 | 5 | ||
| 6. | 7 | 2 | 0 | 5 | 30:36 | 4 | ||
| 7. | 7 | 1 | 0 | 6 | 21:59 | 2 | ||
| 8. | 7 | 0 | 1 | 6 | 9:118 | 1 |
| Club | GP | W | T | L | Goals | Pts | ||
|---|---|---|---|---|---|---|---|---|
| 1. | 12 | 7 | 4 | 1 | 55:39 | 18 | ||
| 2. | 12 | 5 | 4 | 3 | 31:34 | 14 | ||
| 3. | 12 | 6 | 1 | 5 | 51:40 | 13 | ||
| 4. | 12 | 1 | 1 | 10 | 32:56 | 3 |
| Club | GP | W | T | L | Goals | Pts | ||
|---|---|---|---|---|---|---|---|---|
| 5. | 12 | 11 | 0 | 1 | 63:17 | 22 | ||
| 6. | 12 | 7 | 0 | 5 | 36:42 | 14 | ||
| 7. | 12 | 4 | 0 | 8 | 44:51 | 8 | ||
| 8. | 12 | 2 | 0 | 10 | 34:67 | 4 |