Bruna Rafaela is a Brazilian voice actress, dubbing producer, and dubbing director, recognized for her work in the Portuguese-language versions of various animated series and films. She began her career in dubbing in 2011 after relocating to São Paulo with her family, following in the footsteps of her father, dublador Helder Antonio da Silva. Her brother, Alexandre Miguel, is also a voice actor.

One of her earliest prominent roles was providing the voice for Shelby Watkins, the Pink Ranger, in the live-action series Power Rangers Dino Charge and its subsequent adaptation. In animation, she has built an extensive filmography that spans numerous popular anime series. Some of her notable anime credits include Neferpitou in Hunter x Hunter (2011), Momo Hinamori in later episodes of Bleach, Tsubaki Kasugano in The Future Diary, and a young Jotaro Kujo in JoJo's Bizarre Adventure: Stardust Crusaders.

Rafaela has also been active in dubbing for Netflix productions. She is the voice of Lily Hoshino in both B: The Beginning and its sequel, B: The Beginning Succession. Her film work includes the role of Jaiko Goda, Gian's younger sister, in the CGI films Stand By Me Doraemon and its sequel Stand By Me Doraemon 2. She also voiced Satoko Tonai in the 2022 film Drifting Home. In 2022, she was cast as the voice of Tokime in the Portuguese dub of the anime Fuuto PI.

Beyond voice acting, Bruna Rafaela expands her professional role within the industry as a producer and director. Her credits as a producer include the Brazilian dubs for several anime titles such as Mobile Suit Gundam 00 and Okko's Inn. She has also worked as a dubbing director on live-action series like Operação: Lioness and The Curse for Grupo Macias.