Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2005 |  | Rui Patrício | GK |  | Sporting CP U17 | U17 |
| 07/2005 |  | Wilson Eduardo | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 10/2005 | | Paulo Bento | MA |  | Sporting CP | Sporting |
| 07/2005 | | Jorge Teixeira | DF |  | Casa Pia AC | Casa Pia AC |
| 07/2005 | | Miguel Veloso | MF |  | CD Olivais e Moscavide | CD Olivais e Moscavide |
| 07/2005 | | Nani | FW | | Sporting CP | Sporting |