Courtney Chu is an American actress who works extensively in animation and voice-over for anime productions. Her career spans both on-camera and voice acting roles, with her anime dub credits including several notable films and series.

In anime, Chu has taken on a variety of supporting roles. She voices the character Kanae Kanari in the English adaptation of the comedy series Maesetsu! Opening Act, a role listed in the official credits for the show. She is also the English voice of Yoriko Ikezuki in the animated feature film Okko's Inn. Another prominent film role is providing the voice for the character O-Nao in the English dub of the historical drama Miss Hokusai.

Her work frequently involves collaborations with NYAV Post, a New York-based audio production company known for dubbing anime, as she has been cast in several of their projects. Directors Stephanie Sheh and Michael Sinterniklaas, who have worked on numerous dubs for NYAV Post, have also directed her in these roles.

Beyond the three roles specified, Chu's voice work includes the character Shizuku in the English dub of the 2024 anime series The Elusive Samurai, which has been described as her most significant anime role to date. She also has a guest role in the series Talentless Nana. Her acting profile indicates a broader range of work, including roles in live-action television series such as Unbreakable Kimmy Schmidt, The Other Two, and a recurring part on the educational series Cyberchase.