The 2025 FIA Formula 2 Championship is a planned motor racing championship for Formula 2 cars sanctioned by the Fédération Internationale de l'Automobile (FIA). The championship is the fifty-ninth season of Formula 2 racing and the ninth season run under the FIA Formula 2 Championship moniker. It is an open-wheel racing category serving as the second tier of formula racing in the FIA Global Pathway. The category is scheduled to be run in support of selected rounds of the 2025 Formula One World Championship. As the championship is a spec series, all teams and drivers competing in the championship will run the same car, the Dallara F2 2024.