Amalia Cantarero, whose full name is Amalia Cantarero Bandrés, is a Spanish voice actor known for her extensive work in dubbing anime and animated series for Spanish audiences. Her career encompasses a wide range of roles in popular franchises, demonstrating her versatility across different character types.

Cantarero has lent her voice to numerous protagonists and supporting characters. She is known for voicing the title character in the redub of the classic series Pollyanna. She also played the lead role of Azuki Nakamura in the anime Azuki-chan. In the realm of magical girl and tokusatsu-style anime, she voiced both Mayura Tenjikudou and Ribbon Dora in the OAV series Kigurumi Sentai Quiltian, as well as Noriko Ibuki in Tokio Private Police.

Her work is prominent within the Pokémon franchise. She voiced the character Linnea in the European Spanish dub of the Pokémon XY anime series. Her film credits within the franchise include the角色 Mahirimah in Pokémon the Movie: Hoopa and the Clash of Ages and Flamel in Pokémon the Movie: Volcanion and the Mechanical Marvel. She also contributed voices to Pokémon Origins and Pokémon Sun & Moon.

Beyond these specific roles, Cantarero's career features a variety of other significant characters. She voiced Miki Koishikawa in both the television series and movie of Marmalade Boy, Chiharu Mihara in the early episodes of Cardcaptor Sakura, and Kozue Matsumoto in the Netflix series Baki. Her work extends to series such as Aggretsuko, Vinland Saga, Inazuma Eleven (as Erik Eagle and Bellatrix), and Digimon Tamers (as Marine Angemon). In the animated series OK K.O.! Let's Be Heroes, she demonstrated her range by voicing multiple characters, including Doctor Blight, Wilhamena, Cherry, and Acción Roja, among others.

In addition to her on-screen voice work, Amalia Cantarero has also worked in dubbing direction. Notably, she served as the voice director for the Spanish version of the Disney+ musical film Disenchanted in 2022.