1965 Argentine Primera División
Boca Juniors, champions  | |
| Season | 1965 | 
|---|---|
| Champions | Boca Juniors (16th title) | 
| Promoted | Lanús  Platense  | 
| Relegated | (none) | 
| 1966 Copa Libertadores | Boca Juniors  River Plate  | 
| Top goalscorer | Juan Carlos Carone (19 goals) | 
← 1964  1966 →   | |
The 1965 Argentine Primera División was the 74th season of top-flight football in Argentina. The season began on April 18 and ended on December 19.
There were 18 teams in the tournament, who competed in a single double round-robin tournament. Boca Juniors won its 16th league title with no teams relegated.