NIFL Championship
| Club | Stadium | City | Capacity |
|---|---|---|---|
| Glenavon | Mourneview Parkopened 1895 | Lurgan25,069 people | 4,160 |
| Newington Youth | Seaviewopened 1921 | Belfast345,006 people | 3,383 |
| Ballinamallard United | Ferney Park | Ballinamallard1,364 people | 2,000 |
| Capacity not recorded yet | |||
| Annagh United | – | ||
| Ards | Clandeboye Park | Newtownards29,677 people | – |
| Armagh City | – | ||
| Dundela | – | ||
| H&W Welders | – | ||
| Institute | – | ||
| Loughgall | Armagh16,310 people | – | |
| Moyola Park | – | ||
| Newry City AFC | – | ||
| Queen's University | – | ||
| Rathfriland | – | ||
| Strabane Athletic | – | ||
| Warrenpoint Town | Milltown | Warrenpoint6,441 people | – |
Sources: Wikipedia (CC BY-SA 4.0), API-Football · Data sources