The 47-year-old coach replaced Ali Karimi in the Rasht based football team.
Under coaching of Karimi, newcomer Sepidrood finished in 13th place in Iran Professional League, 34 points behind holder Persepolis.
Azizi started his coaching career in Aboomoslem in 2006.
He has also coached Payam Khorasan, Esteghlal Ahvaz, Shahrdari Tabriz and Siahjamegan.
Mohammad Reza Mahdavi and Mohammad Reza Mirhosseini have been named as Azizi’s assistants.
The new season of Iran Professional League will start on July 26.