| Competition: | League of Ireland |
| Season: | 1964–65 |
| Winners: | Drumcondra (5th Title) |
| Matches: | 132 |
| Total Goals: | 396 |
| Prevseason: | 1963–64 |
| Nextseason: | 1965–66 |
The 1964/1965 League of Ireland was contested by 12 teams, and Drumcondra won the championship.
| Rank | Player | Club | Goals |
|---|---|---|---|
| 1 | 16 | ||
| 2 | 14 | ||
| 4 | 10 | ||
| 6 | 9 | ||
| 10 | 8 | ||