The 2026 IMSA VP Racing SportsCar Challenge season is the fourth season of the IMSA VP Racing SportsCar Challenge after being established in 2023 as a replacement for the IMSA Prototype Challenge. The season will begin on January 16 at Daytona International Speedway and will conclude on October 3 at Road Atlanta. This season will mark the debut of the new, third-generation LMP3 cars in this series. On October 29, it been announced that the new BMW M2 Challenge cars (BMC) will be added alongside the LMP3 class in the endurance rounds.
The provisional schedule was released on September 16, 2025, at IMSA's annual State of the Sport Address, featuring sixteen rounds split across ten race weekends, which will be made up of 6 Sprint and 4 Endurance rounds. All ten events had confirmed dates.
Bold indicates overall winner.
Championship points are awarded in each class at the finish of each event. Points are awarded based on finishing positions in the race as shown in the chart below.