1989–90 Wessex Football League
| Season | 1989–90 |
|---|---|
| Champions | Romsey Town |
← 1988–89 1990–91 → | |
The 1989–90 Wessex Football League was the fourth season of the Wessex Football League. The league champions for the first time were Romsey Town. Runners-up Newport (IOW) moved up to the Southern League after this season.
For sponsorship reasons, the league was known as the Medisport Wessex League.