Gabriela Stampacchio is a Brazilian actress, voice actress, narrator, and translator. Her work in anime dubbing encompasses a range of supporting characters in various series. Notable credits include the role of Roza Plevitskaya in Irina: The Vampire Cosmonaut, Fizel in Sword Art Online: Alicization, and Sofia Taylor in Appare-Ranman!. Her other anime dubbing work includes Nashiro Yasuhisa in Tokyo Ghoul, Terashima "Gigako" in Kaguya-sama: Love Is War, Mia in Dragon Goes House Hunting, Palma in Chronicles of an Aristocrat in Another World, and Pancho in Adachi and Shimamura. She has also provided additional voices for series such as Fruits Basket and Life Lessons with Uramichi Oniisan.

In addition to her on-screen voice work, Stampacchio is also active as a translator in the dubbing industry. She was credited with the translation for the Brazilian Portuguese version of Requiem of the Rose King, as well as for the anime series Adachi and Shimamura, Irina: The Vampire Cosmonaut, and Super Cub.

Beyond her work in animation and anime, Stampacchio has narrated several audiobooks in Portuguese. These include the self-help book Despertando quem você é by Gabriela Falvella Stapff, the fantasy novel Coven by Harper L. Woods, and the classic short stories A alma das flores e Ondas de ouro by Júlia Lopes de Almeida. She has also performed on stage, starring in the children's musical Viva Vivaldi Formiga Amiga in São Paulo in 2023.