2021 F4 Chinese Championship

The calendar featuring 4 rounds and 14 races was announced on 31 March.

[4] On 27 May, all the outdoor sports, including motorsports, were suspended in China until further notice in order to revise safety protocols in the aftermath of Gansu ultramarathon disaster.

[5] On the same day, the opening round at Zhuhai International Circuit was postponed.

[7] The planned opening round was once again postponed one week afterwards and later moved to Ningbo to its original date.

[8] The round in Ningbo was once again postponed, this time 3–5 December, making it the season's finale.