The 2019 Le Castellet Formula 2 round was a pair of motor races for Formula 2 cars that took place on 22 and 23 June 2019 at the Circuit Paul Ricard in Le Castellet, France as part of the FIA Formula 2 Championship. It was the fifth round of the 2019 FIA Formula 2 Championship and was run in support of the 2019 French Grand Prix.