| Country: | Brazil |
| Soccer: | no |
| Season: | 1945 |
| Prevseason: | 1944 |
| Nextseason: | 1946 |
| Flagicon: | yes |
The following article presents a summary of the 1945 football (soccer) season in Brazil, which was the 44th season of competitive football in the country.
See main article: 1945 Campeonato Paulista.
São Paulo declared as the Campeonato Paulista champions.
See main article: 1945 Campeonato Carioca.
Vasco da Gama declared as the Campeonato Carioca champions.