The 2021–22 season is Plymouth Argyle's 136th year in their history and second consecutive season in League One. Along with the league, the club will also compete in the FA Cup, the EFL Cup and the EFL Trophy. The season covers the period from 1 July, 2021 to 30 June, 2022.
First-team squad
As of 10 May 2021
Note: Flags indicate national team as has been defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.
Source: EFL Official Website Rules for classification: 1) Points; 2) Goal difference; 3) Number of goals scored; 4) Head-to-head results; 5) Wins; 6) Away goals; 7) Penalty points based on yellow and red cards received excluding the last four games of the season (sec 9.5); 8) 12-point sending off offences; 9) If the tie affects the automatic promotion or relegation places, a play-off game or games would be held between the two tied teams[7] (O) Play-off winners; (P) Promoted