List of Italian football transfers summer 2018

This is a list of Italian football transfers from the summer of 2018 that featured at least one Serie A or Serie B club. The transfer window of Serie A was opened from 1 July 2018 to 17 August 2018, despite some contracts were already signed before the window. Moreover, the international incoming transfer window stayed open from 1 July until 25 August. Free agent could join any club at any time.

Transfers
Legend
 * Those clubs in Italic indicate that the player already left the team on loan on this or the previous season or new signing that immediately left the club