1. Tier in Finland. Matches in 2020 played in the period 1. July – 25. October
| Club | Stadium | Capacity |
|---|---|---|
 HJK | Bolt Arena |  10.770 |
 RoPS | Keskuskenttä | 5.000 |
 FC Haka | Tehtaan kenttä |  5.000 |
 FC Honka | Tapiolan N 1 | 4.100 |
 FC Lahti | Kisapuisto | 3.000 |
 KuPS | Savon Sanomat Areena | 5.000 |
 Ilves | Tammelan Stadion |  5.050 |
 FC Inter | Veritas Stadion |  9.372 |
 SJK | OmaSp Stadion | 6.000 |
 IFK Mariehamn | Wiklöf Holding Arena | 3.000 |
 HIFK | Bolt Arena | 10.770 |
 TPS | Veritas Stadion | 9.372 |