2020–21 Eerste Klasse was an Eerste Klasse season. The teams were near-identical to the 2019–20 Eerste Klasse season, after the COVID-19 pandemic in the Netherlands caused the KNVB to decide that there would be no relegation and promotion following the previous season. A few teams promoted anyway to the Hoofdklasse and Eerste Klasse.
The league commenced on 22 August 2020 for the Saturday sections and 23 August for the Sunday sections and were curtailed on 24 February 2021, when the KNVB discontinued category A senior competitions in this season, including Eerste Klasse, again without promotion or relegation.
Saturday sections Participating clubs were:
A: West I Amsterdamsche FC Argon BOL Die Haghe Forum Sport HEDW Honselersdijk Monnickendam Nootdorp VELO Valken '68 Voorschoten '97 ZOB Zwaluwen '30
B: West II Brielle BVCB Heerjansdam Heinenoord Kloetinge Neptunus-Schiebroek Nieuw-Lekkerland Nieuwenhoorn Oranje Wit Papendrecht RVVH SHO Terneuzense Boys XerxesDZB
C: South Almkerk De Bilt Breukelen GRC '14 Huizen LRC Montfoort Nivo Sparta Roda '46 Sliedrecht SVL WNC Woudenberg Zuidvogels
D: East Bennekom CSV Apeldoorn DFS DOS '37 DOS Kampen Ede DZC '68 Kampen Hierden KHC Nunspeet Barneveld SVI SVZW
E: North Balk Blauw Wit '34 Broeksterwoude FC Burgum Drachten VV Groningen Leeuwarder Zwaluwen Olde Veste Oranje Nassau Pelikaan-S PKC '83 WHC Winsum Zeerobben
Sunday sections Participating clubs were:
A: West I AFC '34 AGB Assendelft DSOV Fortuna Wormerveer Hillegom Hoofddorp Kampong Kolping Boys Legmeervogels LSVV ROAC Uitgeest SDZ
B: West II Boshuizen DHC DOSKO Den Hoorn Hillegersberg Olympia ONA Rood Wit 't Zand Sarto Spartaan '20 Unitas '30 VUC Zwervers
C: South I Alverna Berghem Best Brabantia EFC FC Eindhoven AV Erp HVCH Leones SC NEC Nemelaer Rhode SV TOP Woezik
D: South II Chevremont Deurne Geldrop Heeze Limburgia SSS '18 De Ster Venray Susteren Venlo Veritas Wilhelmina '08 Wittenhorst ZSV
E: East De Bataven Bemmel BVC '12 AVV Columbia SV Dalfsen Heino MASV RKHVV Raalte Stevo Tubantia TVC '28 Voorwaarts Twello Winterswijk
F: North FVC Germanicus Gomos GRC Groningen VV Heerenveen Hoogezand Jubbega Noordster Roden Sneek Wit Zwart Stadspark SVBO VKW WVV 1896
References