Emiko Takeuchi is a Japanese voice actress affiliated with the talent agency 81 Produce. She was born on March 27th in Kanagawa Prefecture, Japan. Her career in anime began in 2014 with a role in the television animation Super Sonico.

Takeuchi has built a career with a wide range of voice roles in anime, lending her voice to numerous series. She is frequently cast in supporting and guest roles, often voicing characters such as students, townspeople, reporters, or mothers in a variety of shows. Among her more prominent roles is Sandy McDougall in the 2017 television anime Minami Kamakura High School Girls Cycling Club. More recently, she has been part of the cast for major series like Spy x Family, where she has voiced several minor characters, and has appeared in The Orbital Children and Bocchi the Rock!.

In the 2022 original net animation (ONA) The Orbital Children, she voices the character Isako Darmstadt Nobeyama. In the ONA series Fastening Days, she took over the role of the protagonist Yoji from the second episode onward.

While she rarely plays a lead role in a series, Takeuchi's career is marked by high versatility and frequent work, leading to recurring collaborations across the industry rather than with a specific director or studio. She has appeared in multiple episodes of long-running franchises, including various entries in the Cardfight!! Vanguard, GATE, and Bakugan series. Her work is often noted for the wide range of character types she portrays, extending beyond humans to include animals, artificial intelligences, and supernatural beings.

A notable aspect of Takeuchi's professional skill set is her proficiency in English pronunciation, which she lists as a specialty. This skill has led to work beyond standard anime voice acting, including serving as an English supervisor for voice acting in anime. It has also opened opportunities in the field of dubbing foreign language content into Japanese, where she has voiced characters in international productions such as the Disney animation The Owl House and the film Cars 3. Her voice can also be heard in various video games, including the Trials of Mana remake.