Gabriela Bicalho, also known as Gabriella Bicalho, is a Brazilian actress, voice actress, and dubbing director born in Rio de Janeiro on February 25, 1975. She has an extensive career in Brazilian voice dubbing, bringing numerous animated and live-action characters to Portuguese-speaking audiences. One notable inconsistency exists regarding her birth date, as some sources list it as January 22, 1975, though the majority point to February 25.

In the realm of anime and animated series, Bicalho has portrayed several significant characters. She is the voice of Yukina in the classic anime series Yu Yu Hakusho: Ghost Files, a role she has also reprised for the live-action adaptation of the series. Another of her prominent anime roles is Kiyomi Takada in Death Note, where she provided the first voice for the character, a popular television announcer and former classmate of Light Yagami.

Her work extends to other animated franchises as well. Bicalho provided the voice for Super Esferia in the series Pac-Man and the Ghostly Adventures, a character that corresponds to Tia Spheria as requested. In the Transformers franchise, she voiced the Autobot Arcee in the Brazilian Portuguese dub of the film Transformers: Revenge of the Fallen. She also voiced the character Chromia in the same film, another member of Arcee's sisterhood of motorcycles.

Beyond the specific roles mentioned, Bicalho has a wide-ranging portfolio as a dubbing artist. Her other anime and animated credits include Beth in Drama Total: Ilha dos Desafios, Dee Dee in Liga da Justiça Sem Limites, Ivy in As Meninas Super Poderosas Z, and the first voice of Julie Smith in As Meninas Superpoderosas. She has also voiced characters in live-action dubbing for major film and television series, including Letty Ortiz in the Fast & Furious franchise, Gina Linetti in Brooklyn Nine-Nine, and Leslie Bennett in Euphoria. In addition to her performance work, Gabriela Bicalho has also worked as a dubbing director, further contributing to the Brazilian localization industry.