2021 Zandvoort Formula 3 round
The 2021 Zandvoort Formula 3 round was the penultimate race of the 2021 FIA Formula 3 Championship. It took place at the Circuit Zandvoort and featured three races on 4 September and 5 September in support of the 2021 Dutch Grand Prix.
Classification
Qualifying
; Notes- – Rafael Villagómez was forced to start from the pit lane in races one and three after missing the weighbridge in qualifying.
Sprint Race 1
;Notes- – Kaylen Frederick received a grid penalty due to causing a collision with Juan Manuel Correa at the Red Bull Ring.
Sprint Race 2
;Notes- – Filip Ugran originally finished 12th, but received a ten-second time penalty for a collision with Jonny Edgar.
Feature Race
;Notes- † – Tijmen van der Helm and David Schumacher retired, but were classified as they completed over 90% of the race distance.
- – Ido Cohen was given a three-place grid drop for causing a collision with Dennis Hauger in race 2.
- – Juan Manuel Correa was given a ten-second time penalty after the race for causing a collision with Tijmen van der Helm.
Standings after the event
;Drivers' Championship standings| Driver | Points | ||
| 1 |  |