| Competition: | League of Ireland |
| Season: | 1983–84 |
| Winners: | Shamrock Rovers (11th title) |
| Prevseason: | 1982–83 |
| Nextseason: | 1984–85 |
Statistics of League of Ireland in the 1983–1984 season.
It was contested by 14 teams, and Shamrock Rovers won the championship.
Cork City and Longford Town were elected to the league for next season.
| Rank | Player | Club | Goals |
|---|---|---|---|
| 1 | Alan Campbell | Shamrock Rovers | 24 |
| 2 | Brendan Bradley | Finn Harps | 16 |
| 3 | Liam Buckley | Shamrock Rovers | 14 |
| 4 | Jackie Jameson | Bohemians | 13 |
| 4 | Benny Laryea | Dundalk | 13 |
| 6 | Mick Bennett | Waterford | 12 |
| 6 | Des Kennedy | Limerick City | 12 |
| 8 | Roddy Collins | Athlone Town | 11 |
| 9 | John Delamere | Shelbourne | 10 |
| 10 | Eugene Davis | St Patrick's Athletic | 9 |
| 10 | Brian Duff | Galway United | 9 |