Leagues and Clubs of Ireland1990/91
Premier Division (1. League)
- 1. Dundalk FC
- 2. Cork City
- 3. St. Patrick's Athletic
- 4. Shelbourne FC
- 5. Sligo Rovers
- 6. Shamrock Rovers
- 7. Derry City
- 8. Galway United
- 9. Bohemians Dublin
- 10. Athlone Town
- 11. Waterford United
- 12. Limerick City
First Division (2. League)
- 1. Drogheda United
- 2. Bray Wanderers
- 3. Cobh Ramblers
- 4. Finn Harps Ballybofey
- 5. St. James's Gate
- 6. UC Dublin
- 7. Kilkenny City
- 8. Home Farm Dublin
- 9. Longford Town
- 10. Monaghan United
