Yuanpu Cui is a Chinese racing driver and a member of the Mercedes Junior Team. He started karting at the age of six, achieving early success in China with a second place in the Rotax national series. Internationally, he was runner-up in the Andrea Margutti Trophy OK Junior in 2020 and won the ROK Cup Superfinal in 2021. In 2024 he made his single-seater debut in the British F4 Championship with Argenti Motorsport. In 2025 he is competing in both the GB3 Championship with Hillspeed and the Formula Regional European Championship by Alpine.