The 2023 Le Mans Cup, known as the 2023 Michelin Le Mans Cup under sponsorship, was the eighth season of the Le Mans Cup. The six-event season began at Circuit de Barcelona-Catalunya on 22 April and finished at Algarve International Circuit on 22 October.[1] The series is open to Le Mans Prototypes in the LMP3 class, and grand tourer sports cars in the GT3 class.