Leagues and Clubs of Northern Ireland1989/90
Division A (1. League)
- 1. Portadown FC
- 2. Glenavon Lurgan
- 3. Glentoran Belfast
- 4. Linfield Belfast
- 5. Ballymena United
- 6. Bangor FC
- 7. Newry Town
- 8. Cliftonville FC
- 9. Larne FC
- 10. Carrick Rangers
- 11. Coleraine FC
- 12. Ards Newtonards
- 13. Crusaders Belfast
- 14. Distillery Belfast
