Welsh Premier League 2019-20 Discipline
Red cards
| Team | Cards |
| Airbus UK | 6 |
| Druids | 5 |
| Barry | 3 |
| Caernarfon | 3 |
| Newtown | 3 |
| Bala Town | 2 |
| Aberystwyth | 1 |
| Cardiff MU | 1 |
| Carmarthen | 1 |
| Connah's Quay | 1 |
| Pen-y-Bont | 1 |
| New Saints | 0 |
Yellow cards
| Team | Cards |
| Connah's Quay | 58 |
| Bala Town | 50 |
| Airbus UK | 49 |
| Druids | 49 |
| Caernarfon | 48 |
| Newtown | 47 |
| Pen-y-Bont | 47 |
| Aberystwyth | 46 |
| New Saints | 46 |
| Cardiff MU | 44 |
| Carmarthen | 41 |
| Barry | 40 |
