The 2021 Formula 4 UAE Championship was the fifth season of the Formula 4 UAE Championship, a motor racing series for the United Arab Emirates regulated according to FIA Formula 4 regulations, and organised and promoted by the Emirates Motorsport Organization (EMSO) – formerly known as Automobile & Touring Club of the UAE (ATCUAE)[1] and AUH Motorsports. This was the last season that used Tatuus F4-T014 chassis.[2]
The season commenced on 13 January at Dubai Autodrome and concluded on 13 February at the same venue.[3]