| Competition: | Finnish League Division 1 |
| Season: | 1989 |
| Winners: | KPV Kokkola |
| Promoted: | KPV Kokkola Kumu Kuusankoski |
| Relegated: | TuTo Turku VaKP Valkeakoski TuPa Turku |
| Prevseason: | 1988 |
| Nextseason: | 1990 |
League table for teams participating in Ykkönen, the second tier of the Finnish Soccer League system, in 1989.
Replay for 2nd place: Kumu Kuusankoski - Koparit Kuopio 4-2
Kumu Kuusankoski promoted, KePS Kemi relegated.