Fabiola Giardino Martins is a Brazilian voice actress known for her work in dubbing animated series, films, and live-action productions into Brazilian Portuguese. Her career includes a significant number of roles in animated projects, establishing her as a recognizable talent within the Brazilian dubbing industry.

In the realm of anime and western animation, Giardino has voiced a wide array of characters. She is known for the role of Bloom, the lead fairy, in the first voice cast for the series Winx Club. She also provided the voice for Mai in Avatar The Last Airbender and for Jeri Katou in Digimon Tamers. Her other notable animation roles include Jinx in Teen Titans and Teen Titans Go!, Rook Shar in Ben 10 Omniverse, Azusa Shinozaki in Corrector Yui, Fogo in Justice League Unlimited, Lola Bunny in New Looney Tunes, and the Goddess of Time in Courage the Cowardly Dog. She also played the role of Mãe da Makoto in the series The Girl Who Leapt Through Time.

Beyond animation, Giardino has dubbed characters in numerous live-action series and films. Her credits include Felicity Smoak in Arrow, Fleur Delacour in Harry Potter and the Goblet of Fire, April Kepner in Grey's Anatomy, Diana Meade in The Secret Circle, and Dana Scott in Suits. She has also provided voices for characters in iCarly, Gossip Girl, and Gilmore Girls.

Regarding her career trajectory, information indicates that Giardino was based in Miami, Florida, from approximately 2018 until 2023, during which time she continued to dub various projects, likely remotely. She is noted to have returned to dubbing in Rio de Janeiro, Brazil, starting in 2023.