| Copa del Generalísimo | |
| Year: | 1944–45 |
| Other Titles: | 43rd Copa del Rey |
| Country: | Spain |
| Num Teams: | 28 |
| Defending Champions: | Atlético de Bilbao |
| Winners: | Atlético de Bilbao |
| Count: | 16 |
| Second: | Valencia CF |
| Matches: | 55 |
| Prev Season: | 1944 |
| Next Season: | 1946 |
The 1944–45 Copa del Generalísimo was the 43rd staging of the Copa del Rey, the Spanish football cup competition.
The competition began on 31 December 1944 and concluded on 24 June 1945 with the final were Atlético de Bilbao won their 16th title.
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See main article: 1945 Copa del Generalísimo Final.
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