Second Division 1989-1990
| P | Club | P | W | D | L | F | A | GD | Pts |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Centra | 24 | 19 | 2 | 3 | 60 | 21 | 39 | 40 |
| 2 | Ridge Tool | 24 | 17 | 5 | 2 | 63 | 19 | 44 | 39 |
| 3 | Hickeys | 24 | 14 | 7 | 3 | 56 | 29 | 27 | 35 |
| 4 | Naval Services | 24 | 15 | 4 | 5 | 84 | 33 | 51 | 34 |
| 5 | Rational | 24 | 12 | 6 | 6 | 56 | 37 | 19 | 30 |
| 6 | CIE United | 24 | 10 | 7 | 7 | 34 | 35 | -1 | 27 |
| 7 | Penn Chemicals | 24 | 11 | 3 | 10 | 50 | 45 | 5 | 25 |
| 8 | Postal United | 24 | 9 | 4 | 11 | 50 | 47 | 3 | 22 |
| 9 | Garda United | 24 | 8 | 6 | 10 | 32 | 40 | -8 | 22 |
| 10 | McSweeneys | 24 | 7 | 5 | 12 | 47 | 64 | -17 | 19 |
| 11 | Concurrant United | 24 | 2 | 4 | 18 | 19 | 53 | -34 | 8 |
| 12 | Civil Defence | 24 | 2 | 3 | 19 | 26 | 99 | -73 | 7 |
| 13 | Sifco | 24 | 1 | 2 | 21 | 18 | 73 | -55 | 4 |
