Isabel Nunes is a Portuguese voice actress and dubbing artist known for her extensive work in localizing animated series and films for Portuguese audiences. Her career encompasses a wide range of voice roles across numerous productions, demonstrating her versatility in the field of dubbing.

One of her most recognized roles is voicing the character Georgia in the series Pokémon: Black and White: Rival Destinies. Her involvement with the Pokémon franchise is extensive and spans many years. She has provided voices for additional characters in earlier series such as Pokémon DP: Dimensão Combate and its sequels, and later took on the role of the young trainer Sophocles in Pokémon, A Série: Sol e Lua and its subsequent seasons. Her work on the franchise continued with roles like Oleana in Jornadas Pokémon: A Série and additional voices in later iterations like Pokémon Jornadas de Mestre: A Série.

Beyond Pokémon, Nunes has voiced a significant number of prominent characters in other major animated productions. She is the Portuguese voice of the titular character in Carmen Sandiego and voices Finn, the human, in Hora de Aventuras. Her film work includes providing voices for various animated features, such as the Monster High series where she voiced Lagoona Blue.

Throughout her career, Nunes has frequently collaborated with several Portuguese dubbing studios, including Cinemágica and Somnorte, contributing to numerous projects for both. Her body of work includes over fifty credited dubbing performances, highlighting her as a prolific and active figure in the Portuguese dubbing industry.