2008–09 R.S.C. Anderlecht season Players out Players out

| Name_ | Country | Status_ | Moving_to | Transfer_window | Transfer_fee |
|---|---|---|---|---|---|
| Akın | TUR | Contract ended | Kocaelispor | Summer | Free |
| De Man | BEL | Transferred | Roda JC | Summer | Undisclosed |
| Goor | BEL | Transferred | Germinal Beerschot | Winter | Undisclosed |
| Hassan | EGY | Contract ended | Al Ahly | Summer | Free |
| Kums | BEL | Transferred | Kortrijk | Summer | Undisclosed |
| Mpenza | BEL | Contract ended | Larissa | Summer | Free |
| Pareja | ARG | Transferred | Espanyol | Summer | Undisclosed |
| Pieroni | BEL | Loan ended | Nantes | Summer | n/a |
| Théréau | FRA | Transferred | Charleroi | Summer | Undisclosed |
| Tioté | CIV | Transferred | Twente | Summer | € 2m |