| 1944–45 Copa Federación de España | |
| Country: | Spain |
| Winners: | San Martín |
| Second: | Valladolid |
| Matches: | 140 |
| Goals: | 579 |
| Next Season: | 1945–46 |
The 1944–45 Copa Federación de España was the first staging (old competition) of the Copa Federación de España, a knockout competition for Spanish football clubs.
The competition began on 18 February 1945 and ended with the final on 21 May 1945, where San Martín became champion after defeating Valladolid.
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