2018–19 Korisliiga season
| Korisliiga | |
|---|---|
| Season | 2018–19 |
| Duration | 7 October 2018 – May 2019 |
| Teams | 11 |
| Finals | |
| Champions | Karhu (2nd title) |
| Runners-up | Kouvot |
| Third place | KTP |
| Fourth place | Vilpas |
← 2017–18 2019–20 → | |
The 2018–19 Korisliiga season was the 79th season of the top professional basketball league in Finland. Karhu successfully defended their title to repeat as Finnish national champions.