This is a list of Portuguese football transfers for the 2011 summer transfer window. The summer transfer window opened on 1 July and closed at midnight on 31 August.

Transfers

* Player who signs with his new club before the 1 July 2011 will officially join his club on 1 July 2011.

Notes and references

{{DEFAULTSORT:Portuguese Football Transfers Summer 2011 Football transfers summer 2011 Football Transfers Summer 2011 Lists of Portuguese football transfers