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The 2020–21 season was A.C. Pisa 1909's second consecutive season in second division of the Italian football league, the Serie B, and the 112th as a football club.
Players
First-team quad
As of 31 January 2021
Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply. Players may hold more than one non-FIFA nationality.
Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply. Players may hold more than one non-FIFA nationality.
Source: Lega Serie B (in Italian), Soccerway (in English) Rules for classification: 1) Points; 2) Head-to-head points; 3) Head-to-head goal difference; 4) Goal difference; 5) Goals scored; 6) Draw. Notes:
Since the 16th-placed team Ascoli finished more than 4 points ahead of the 17th-placed team Cosenza, the relegation play-out was not played and Cosenza were originally relegated directly. However, Cosenza was ultimately spared from relegation following Chievo's bankruptcy and subsequent dissolution.
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