The 2021 Fanatec GT World Challenge Europe Endurance Cup was the eleventh season of the GT World Challenge Europe Endurance Cup. It saw the series return to a five-event schedule following a shortened 2020 programme.
The season began on 16 April at Autodromo Nazionale Monza, and ended on 10 October at Circuit de Barcelona-Catalunya. It lasted five rounds.
Bold indicates the overall winner.
Championship points are awarded for the first ten positions in each race. The pole-sitter also receives one point and entries are required to complete 75% of the winning car's race distance in order to be classified and earn points. Individual drivers are required to participate for a minimum of 25 minutes in order to earn championship points in any race.
Points are awarded after six hours, after twelve hours and at the finish.