Back FIA Formel 3 Danish FIA-Formel-3-Meisterschaft German Πρωτάθλημα Φόρμουλα 3 Greek Campeonato de Fórmula 3 de la FIA Spanish FIA Formula 3 Championship Finnish Championnat de Formule 3 FIA French FIA Formula 3 prvenstvo Croatian FIA Formula–3 bajnokság Hungarian Kejuaraan Formula 3 ID Campionato FIA di Formula 3 Italian
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| Category | One-make open-wheel single-seater Formula auto racing |
|---|---|
| Country | International |
| Inaugural season | 2019 |
| Chassis suppliers | Dallara |
| Engine suppliers | Mecachrome |
| Tyre suppliers | Pirelli |
| Drivers' champion |  Leonardo Fornaroli |
| Teams' champion | Prema Racing |
| Official website | fiaformula3.com |
 Current season | |
The FIA Formula 3 Championship is a third-tier international single-seater racing championship and organised by the Fédération Internationale de l'Automobile (FIA). The championship launched in 2019 as a feeder series for the FIA Formula 1 World Championship and FIA Formula 2 Championships. It was the result of a merger between two third-tier single-seater racing championships, the GP3 Series and the FIA Formula 3 European Championship. This championship is part of the FIA Global Pathway consolidation project plan. Unlike its co-predecessor, the Formula 3 European Championship, the series runs exclusively in support of Formula One races.