Alexander Dunne is an Irish racing driver who competes in the 2024 FIA Formula 3 Championship with MP Motorsport. He previously won the 2022 F4 British Championship, and was the 2023 GB3 runner-up with Hitech.

The 2024 FIA Formula 3 Championship is a motor racing championship for Formula 3 cars sanctioned by the Fédération Internationale de l'Automobile (FIA). The championship is the fifteenth season of Formula 3 racing and the sixth season run under the FIA Formula 3 Championship moniker. It is an open-wheel racing category serving as the third tier of formula racing in the FIA Global Pathway. The category is run in support of selected rounds of the 2024 FIA Formula One World Championship. As the championship is a spec series, all teams and drivers competing in the championship run the same car, the Dallara F3 2019.