This is a list of Iranian football transfers for the 2018 summer transfer window. Transfers of Iran Pro League are listed. Transfer window was opened on June 13, 2018, and will be open until September 4, 2018, for players who played in Iranian clubs.^[1][2]

This article uses bare URLs, which are uninformative and vulnerable to link rot. (August 2022)

According to Iran Football Federation rules for 2018–19 Iran Pro League, each Football Club is allowed to take up to maximum 6 new Iranian player from the other clubs who already played in the 2017–18 Iran Pro League season. In addition to these six new players, each club is allowed to take up to maximum 4 non-Iranian new players (at least one of them should be Asian) and up to 3 players from Free agent (who did not play in 2018–19 Iran Pro League season or doesn't list in any 2018–19 League after season's start) during the season. In addition to these players, the clubs are also able to take some new under-23 and under-21 years old players, if they have some free place in these categories in their player lists. Under-23 players should sign in transfer window but under-21 can be signed during the first mid-season. On 5 July 2018, a new rule was confirmed by Iran Football Federation which allows the clubs to move up to three players into their under-25 years old players list. These under-25 years old players must be under contract of the club in the previous season.^[3]