Mónica Erdozia is a Spanish voice actor recognized for her extensive contributions to the dubbing of anime into Spanish. With a career spanning various genres and decades, she has lent her voice to a multitude of characters, demonstrating versatility and a strong presence in the industry.

Erdozia is prominently known for voicing iconic roles in major anime franchises. She is the Spanish voice of Bulma in the film Dragon Ball Super: Broly, part of the globally renowned Dragon Ball series. Another significant role is Fujiko Mine in the Lupin III special Lupin the 3rd: Bye Bye, Lady Liberty, where she portrays the famed femme fatale. In the long-running comedy series Kochira Katsushika-ku Kamearikouen-mae Hashutsujo, she voices Reiko Akimoto, a regular character.

Her work extends to more dramatic and adult-oriented anime. In the horror-hentai series Bible Black and its sequel Bible Black: New Testament, she plays Kaori Saeki. She also voices Yayoi Sanzein in the comedy series Happy Lesson, appearing in both Happy Lesson Advanced and Happy Lesson The Final. In the thriller visual novel adaptation Behind Closed Doors, she takes on the role of Yasue Kurashiki.

Erdozia has demonstrated her range by voicing multiple characters within the same productions. In the erotic anime Viper GTS, she provides the voices for both Carrera and Mercedes. Similarly, in the adult series Midnight Sleazy Train, she voices both Nami Kozono and Yuka Ootori. In the sci-fi OVA Iczer Reborn, she voices Atlos and Fiber.

Her filmography also includes roles such as Natsuko in Kawarazaki-ke no Ichizoku 2, Maiko Kaneda in Discipline: The Hentai Academy, Satsuki Shiina in Sex Taxi, Akane Kusunoki in Ménage à Twins, and Sue Mimasaka in Mikagura Detective Agency. In classic sports anime, she voices Juana Hazuki in Attacker You!, and in the fantasy hentai Inma Seiden - The Legend of the Beast of Lust, she voices Kaori Ootori.

Throughout her career, Mónica Erdozia has established herself as a familiar voice in Spanish-dubbed anime, contributing to both mainstream and niche titles and earning recognition for her ability to embody a wide array of characters.