The 2019–20 season was Willem II's 124th season in existence and the club's 6th consecutive season in the top flight of Dutch football. It covers a period from 1 July 2019 to 30 June 2020. They participated in the Eredivisie and the KNVB Cup.
Players
First-team squad
As of 26 September 2019
Note: Flags indicate national team as defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.
Source: eredivisie.nl Rules for classification: Season in progress: 1) Most points won; 2) Less points lost; 3) Goal difference; 4) Goals scored; 5) Alphabetical order; End of season: 1) Points; 2) Goal difference; 3) Goals scored; 4) Head-to-head points; 5) Head-to-head goal difference; 6) Head-to-head away goals scored; 7) Play-off if relevant for deciding champion, relegation or participating in a European league, otherwise by draw. 8) Penalty shoot-out (only after a play-off)[1]