| Referee | Games |  |  | Cards per game |
|---|
| Adi Aganovic | 17 | 67 | 1 | 4.0 (3.9 / 0.1) | |
| Mohammed Al-Hakim | 20 | 59 | 3 | 3.2 (3.0 / 0.2) | |
| Oscar Johnson | 19 | 72 | 1 | 3.9 (3.8 / 0.1) | |
| Niclas Karlsson | 2 | 4 | 0 | 2.0 (2.0 / 0.0) | |
| Kristoffer Karlsson | 19 | 63 | 3 | 3.5 (3.3 / 0.2) | |
| Fredrik Klitte | 19 | 69 | 1 | 3.7 (3.6 / 0.1) | |
| Adam Ladebäck | 20 | 53 | 3 | 2.9 (2.7 / 0.2) | |
| Granit Maqedonci | 18 | 53 | 1 | 3.0 (2.9 / 0.1) | |
| Erik Mattsson | 16 | 43 | 0 | 2.7 (2.7 / 0.0) | |
| Farouk Nehdi | 1 | 3 | 0 | 3.0 (3.0 / 0.0) | |
| Glenn Nyberg | 12 | 45 | 2 | 4.0 (3.8 / 0.2) | |
| Tess Olofsson | 4 | 13 | 0 | 3.3 (3.3 / 0.0) | |
| Joakim Sars | 14 | 55 | 1 | 4.0 (3.9 / 0.1) | |
| Richard Sundell | 18 | 58 | 1 | 3.3 (3.2 / 0.1) | |
| Victor Wolf | 17 | 57 | 0 | 3.4 (3.4 / 0.0) | |
