2005–06 Belgian First Division
| Season | 2005–06 |
|---|---|
| Champions | Anderlecht |
| Relegated | La Louvière |
| Champions League | Anderlecht Standard Liège |
| UEFA Cup | Club Brugge Zulte Waregem |
| Matches played | 306 |
| Goals scored | 769 (2.51 per match) |
| Top goalscorer | Tosin Dosunmu (18 goals) |
← 2004–05 2006–07 → | |
The 2005–06 season of the Belgian Jupiler League began on August 5, 2005 and ended on May 5, 2006. Anderlecht won the title on the last day of competition.