| Competition: | Primera División |
| Season: | 1964 |
| Winners: | Boca Juniors (15th title) |
| Promoted: | Ferro C. Oeste Newell's Old Boys |
| Relegated: | (none) |
| Continentalcup1: | 1965 Copa Libertadores |
| Continentalcup1 Qualifiers: | Boca Juniors |
| League Topscorer: |  Héctor Veira (17 goals) |
| Prevseason: | 1963 |
| Nextseason: | 1965 |
The 1964 Argentine Primera División was the 73rd season of top-flight football in Argentina. The season began on April 26 and ended on November 29.[1]
Boca Juniors won the championship (15th league title) with no teams relegated.