This is a list of Iranian football transfers for the 2018–19 winter transfer window. Only transfers involving a team from the professional divisions are listed, including the 16 teams in the 2018–19 Persian Gulf Pro League and the 18 teams playing in the 2018–19 Azadegan League.
The winter transfer window opens on 6 January 2019, although a few transfers may take place prior to that date. The window closes at midnight on 3 February 2019 although outgoing transfers might still happen to leagues in which the window is still open. Players without a club may join teams, either during or in between transfer windows.
