Vivien Yeo (; born 20 July 1984) is a Malaysian Chinese actress and businesswoman. She represented Malaysia at the 2004 Miss Chinese International Pageant and made her acting debut in the 2004 youth drama series Sunshine Heartbeat. She is best known for her roles in Ghost of Relativity (2015) and The Learning Curve of a Warlord (2018).
Yeo is the founder of Vivien Yeo's Beauty Store, a cosmetics store with locations in Malaysia, Singapore, and Hong Kong.
Yeo married in 2019 and gave birth to two daughters, in 2020 and 2022.