Chloé Berthier is a French actress and voice artist, born on August 17, 1983, in Paris, France. She trained at the Studio Théâtre d'Asnières and is represented by the agency Yoann de Birague et Associés. Early in her career, she received recognition for her acting, winning the ADAMI Prize for Best Actress in 2009 for her role in the short film La raison de l'autre.

Berthier's work in voice acting includes dubbing roles for animated productions. She provided the voice for the character Claire in the 2011 animated film The Painting. She also voiced the role of Stacy in the 2019 animated feature Phantom Force. Additionally, she voiced Sister Prudence in the 2007 animated short film Candy Boy, a production that blends live-action with anime-style visuals. While she has provided voices for these animated works, publicly accessible and verified databases do not list a role for her as Lola in the film Poupelle of Chimney Town.

Beyond her voice work, Berthier has an extensive career in film, television, and theater. Her on-screen appearances include roles in the feature films L'Hermine (2015) and Jackie (2016), and the television series La faute à Rousseau (2021). She is also an accomplished stage actress, with leading roles in numerous theatrical productions, such as Intramuros (2019), Les Femmes savantes (2016), and Le roi se meurt (2025).