Saeid Mozaffarizadeh (Persian: سعید مظفری‌زاده, born October 15, 1974) is an Iranian football referee who reffed in Iran Pro League and has been on the international list from 2007 to 2014.

[2] Out of all of his 18 matches the game of week 6 between Persepolis and Saipa was his worst game of the season but overall Saeid Mozaffarizadeh had so much talent that he was named Referee of the 2006/07 IPL season by the Football Iran News & Events which was given this referee award for the first time.

During the 2007/08 season Mozaffarizadeh refereed 18 matches again but this time he gave a record setting 84 cards and he called only 2 penalties.

[3] Mozaffarizadeh did so well that they named him the referee for the Persepolis vs Sepahan match in the last week which proved who the champion of the league was.

During the 2008/09 season Mozaffarizadeh officiated twice in the 2009 AFC Cup[4][5] and he also refereed 17 matches in the league in which he gave 83 cards and called 9 penalties.