Song Zu Er is a Chinese actress. Song Zu Er enrolled in the Beijing Film Academy in 2018 after placing third in the National Higher Education Entrance Examination.

Forbes China listed Song under their 30 Under 30 Asia 2019 list. In 2020, Song appeared in CCTV New Year's Gala for the first time, acting out a skit called "Airport Sisters". The actress' family took over managing her financial affairs as early as 2020.