Leagues and Clubs of Northern Ireland2012/13
IFA Premiership (1. League)
- 1. Cliftonville FC
- 2. Crusaders Belfast
- 3. Linfield Belfast
- 4. Glentoran Belfast
- 5. Coleraine FC
- 6. Ballinamallard United
- 7. Portadown FC
- 8. Ballymena United
- 9. Dungannon Swifts
- 10. Glenavon Lurgan
- 11. Donegal Celtic
- 12. Lisburn Distillery
Championship 1 (2. League)
- 1. Ards Newtonards
- 2. Warrenpoint Town
- 3. Institute Drumahoe
- 4. Dundela FC
- 5. Carrick Rangers
- 6. Harland & Wolff Welders Belfast
- 7. Dergview FC
- 8. Larne FC
- 9. Coagh United
- 10. Bangor FC
- 11. Loughgall FC
- 12. Limavady United
- 13. Tobermore United
Championship 2 (3. League)
- 1. Knockbreda Parish
- 2. Ballyclare Comrades
- 3. Armagh City
- 4. Lurgan Celtic
- 8. PSNI Belfast
- 9. Banbridge Town
- 10. Ballymoney United
- 11. Annagh United
- 12. Moyola Park FC
- 13. Portstewart FC