Ding Yuxi (simplified Chinese: 丁禹兮; born July 20, 1995), also known as Ryan Ding, is a Chinese actor. He was born in Shanghai, China, and graduated from the Directing Department of the Continuing Education College at the Shanghai Theatre Academy. In 2018, he participated in the acting competition show, I Actor, and emerged as the winner. He is known for the lead role in dramas such as The Romance of Tiger and Roses (2020), Moonlight (2021), Love You Seven Times (2023), White Cat Legend (2024), and Love Game in Eastern Fantasy (2024).