The 2020–21 Iran Super League season was the 31st season of the Iranian basketball league.
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| width=80 | Category | width=200 | Player | width=180 | Team | width=60 | Average |
|---|---|---|---|---|---|---|---|
| Points | 21.0 | ||||||
| Rebounds | 12.8 | ||||||
| Assists | 6.1 | ||||||
| Blocks | Shora & Shahrdari Qazvin | 2.2 | |||||
| Steals | Avijeh Sanat Parsa Mashhad | 2.6 |
The following is the list of imports, which had played for their respective teams at least once, with the returning imports in italics.
| width=200 | Team | width=180 | Player 1 | width=180 | Player 2 | width=180 | Replaced |
|---|---|---|---|---|---|---|---|
| Avijeh Sanat Parsa Mashhad | — | ||||||
| Ayandehsazan Tehran | — | — | — | ||||
 Kelvin Amayo Nikola Popović | |||||||
| Exxon Tehran | — | ||||||
| Khaneh Basketball Khuzestan | Reger Dowell | Chris Ware | — | ||||
| Koochin Amol | — | — | — | ||||
| — | |||||||
| Niroo Zamini Tehran | — | — | — | ||||
| — | — | — | |||||
| Raad Padafand Mashhad | — | — | — | ||||
| Sanat Mes Kerman | Norville Carey | Devin Martin | — | ||||
| Sanat Mes Rafsanjan | Emmanuel Malou | — | — | ||||
| Shahrdari Bandar Abbas | — | ||||||
| — | |||||||
| Shora & Shahrdari Qazvin | — | ||||||
| Devin Sweetney |