Juliana Shibata is a Brazilian voice actor known for her work in anime dubbing. She provided the voice for the character Cuff in the Portuguese dubbing of the anime series The Duke of Death and His Maid, a role she performed in both the first season, which was released in 2022, and the second season, which premiered on Crunchyroll in December 2023. Her work on this series was done at the Dubrasil studio, with direction by Guilherme Marques for the first season and Fábio Campos for the second.

In addition to this role, her portfolio includes other notable anime characters. She voiced Miss Hudson in the series Moriarty the Patriot in a 2021 dubbing directed by Rodrigo Martim. She also voiced the character Sana Futaba in a 2022 dubbing of the anime Magia Record, under the direction of Jonas Falcão.