The season featured 21 teams from the 2nd Division 2021–22, three new team relegated from the 2021–22 Azadegan League: Vista Toorbin Tehran, Shahin Bushehr, Machine Sazi Tabriz, and four new teams promoted from the 3rd Division 2021–22: Ario Bam Eslamshahr, Panik Talesh, Foolad Hormozgan and Damash Gilan.
The draw for the league was held on 13 September 2022.
Therefore, Relegation Playoff between 13th-placed teams has determined the relegated and remained team in 2nd Division.
[9] Source:[10] Source:[10] Kian Sam Babol remained in the 2023-24 2nd Division and Vista Toorbin Tehran relegated to 3rd Division – 2nd Stage.
Source:[10] Source:[10] Damash Gilan promoted to 2023-24 Azadegan league Naft va Gaz Gachsaran won the league and got the Champion Trophy.