| Competition: | Futisliiga |
| Season: | 1990 |
| Prevseason: | 1989 |
| Nextseason: | 1991 |
The 1990 Futisliiga was won by Kuusysi Lahti. However during the playoff Helsingin JK won the Finland national championship.[1]
Statistics of Futisliiga in the 1990 season.
It was contested by 12 teams, and HJK Helsinki won the championship.
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|}MP Mikkeli were qualified for the first round of the 1991–92 UEFA Cup.
|}The champions HJK Helsinki were qualified for the first round of the 1991–92 European Cup, while the Kuusysi Lahti were qualified for the first round of the 1991–92 UEFA Cup.