Alazne Erdozia is a Spanish voice actor based in the Basque Country, recognized for her extensive work in dubbing anime and animated series into Spanish. She is also known for her work as a dubbing professor. Her career includes significant roles in several major franchises, where she has provided voices for both main and secondary characters.

Erdozia is perhaps best known as the current Spanish voice of Misae Nohara, the mother in the long-running series Crayon Shin-chan. She took over the role from Fátima Casado following a change in dubbing production after an incident at a studio. Her portrayal of Misae extends beyond the TV series to numerous Crayon Shin-chan films, including such as Arashi o Yobu Jungle, Arashi o Yobu Mōretsu! Otona Teikoku no Gyakushū, and Densetsu o Yobu Buriburi Sanpun Pokkiri Daishingeki, in which she also voiced a character named Sailor Misae. In addition to her voice work, she performed songs as Misae for a 2005 CD of Spanish pop-rock covers related to the series.

Another major area of her career is the Doraemon franchise. Erdozia is the voice of the character Wang Dora, a member of the Doraemons, in several films and shorts from the series, including The Doraemons: The Great Operation of Springing Insects, The Doraemons: The Mysterious Thief Dorapan The Mysterious Cartel, and Dorami & Doraemons: Robot School's Seven Mysteries. She also voices Jaiko Gôda, the younger sister of the character Gigante, in the 2005 Doraemon series and the film Doraemon: Ganbare! Gian!!. Her work in this universe also includes providing the voice for Nobita's grandmother.

Her filmography also includes a notable role in a Studio Ghibli film. She voiced the character Shige, the grandmother, in the Spanish dub of Isao Takahata's My Neighbors the Yamadas.

In the series Keroro Gunsō, Erdozia took on the main role of the energetic Natsumi Hinata, and also provided voices for various secondary characters throughout the show's run. She played Miyako Miyazawa in the Spanish dub of the romantic comedy series His and Her Circumstances (Kare Kano). Other anime roles include Sprocket in Viewtiful Joe and Retsu "Let's" Seiba in Bakusō Kyōdai Let's & Go!!. Her work extends to live-action dubbing as well, providing Spanish voices for actresses such as Whoopi Goldberg in a biographical documentary.