Melania Pérez is a voice actor known for her work in Spanish-language dubs of anime series and films. Her professional activities are primarily documented in the context of voice-over work for animation, where she provides Spanish voices for a range of characters in productions localized for audiences in Spain.

Pérez has built a diverse portfolio of roles across various anime genres. One of her notable performances is as Nene Onemine in the series Komi Can't Communicate. She also voiced the character Liliko Kinutsugai in Dragon Pilot: Hisone and Masotan and Mina Hibino in Teasing Master Takagi-san. Her other prominent roles include Juno in BEASTARS, Kokomi Teruhashi in The Disastrous Life of Saiki K.: Reawakened, and Golpe in the film Ni no Kuni.

In addition to these credits, her body of work demonstrates a consistent presence in the dubbing industry. Pérez has contributed her voice to a wide variety of other projects, such as the ONA series 7SEEDS as Kurumi Shikano, the film Bumblebee, and the series Cannon Busters. Her repertoire extends to long-running and popular franchises; she voiced Irina Jelavich in the Catalan dub of Assassination Classroom, Itsuka Kendo in the Spanish dub of My Hero Academia, and has had roles in the Catalan dubs of Naruto, Case Closed, and Yona of the Dawn. She also provided the voice for Barbara Parker in Little Witch Academia and Yukana Kishi in Romantic Killer. This range of work highlights her versatility in portraying different character types across both Spanish and Catalan language dubs.