Zhou Yiran, born Zhou Haoran in Chongqing, is a Chinese actor and singer. He debuted in 2017 as a member of Yi'an Music Club, a cross-dimensional music group. In 2018, he announced his departure from the group to focus on his acting career.

He began acting with a supporting role in the movie "Go Brother!" (2018) and landed his first lead role in the 2020 series "Boom! Boom!." Zhou’s breakout came in 2023 with his performance as Zhang Lurang in the popular series "When I Fly Towards You."