Ana Teresa Bengoetxea is a Spanish voice actress known for her work in anime dubbing, primarily for productions localized in Spain. Her career is documented through numerous credits in the Spanish dubbing industry, where she provides voices for characters in Japanese animated series and films.

Bengoetxea's filmography includes a wide range of roles across various anime genres. She is noted for voicing Uzuki Shitennou in multiple installments of the Happy Lesson franchise, including the original OAV, the television series, Happy Lesson Advanced, and Happy Lesson The Final. Another recurring credit is her role as Anna Kurashiki in the series Behind Closed Doors.

Her other notable anime dubbing credits include the role of Schiela in Sindbad the Sailor, Suzune in Kawarazaki-ke no Ichizoku 2, Rati in Viper GTS, Yuo Yamao in Professor Pain, and Rie in Bible Black Origins. She also voiced the character Insecto in Iczer Reborn, Yuriko Star in The Irresponsible Captain Tylor, Sena Uchiyama in Sex Taxi, Kaori Nonomiya in Sexfriend, and Yui Honami in SeeIn. Beyond these, her work spans roles in major series such as Noir, Ranma ½ (as Akane Tendo in a new Spanish dub), and Peach Girl (as Sae Kashiwagi), demonstrating a broad range within the industry.

Bengoetxea's work is primarily associated with Spanish-language dubs produced for the Spanish market. For instance, her role as Suzune in Kawarazaki-ke no Ichizoku 2 is credited to a recording session at the K2000 studio in Galdácano, Vizcaya, indicating her involvement with dubbing studios in the Basque Country region of Spain. She has also participated in dubs for other languages spoken in Spain, such as providing the Basque dub voice for Shinobu Miyake in Urusei Yatsura and Mokuba Kaiba in the Yu-Gi-Oh! movie.

While she has no widely publicized major awards, her extensive list of credits reflects a consistent and active career as a voice actor in the Spanish anime dubbing community. Her work has brought a wide array of Japanese anime characters to Spanish-speaking audiences.