Antía Álvarez Jiménez is a Spanish voice actress recognized for her extensive work in Galician-language dubbing of animated series and films. Beyond her performance career, she also works as a dubbing professor. Her filmography is primarily composed of roles in adaptations of popular Japanese anime for audiences in Galicia, Spain.

She is most prominently known as one of the primary voice actors for the character Nobita Nobi in the Galician dubs of the long-running Doraemon franchise. Her credits include the 1979 and 2005 television series as well as numerous Doraemon films, such as Nobita and the Animal Planet and Nobita Drifts in the Universe. Another significant role in anime is her portrayal of Tongari Koji in the Galician version of the series Kiteretsu Daihyakka. Her other anime dubbing credits include Akemi Miyano in the Galician dub of Detective Conan and Francis Drake in the Spanish dub of Fate/Extra Last Encore.

In addition to her work in Japanese animation, Álvarez Jiménez has lent her voice to various other projects. She voiced multiple versions of the character Amy Rose (including Thorn Rose and Rusty Rose) in the Galician dub of the Netflix series Sonic Prime. Her range also extends to live-action dubbing, where she has provided the Spanish voice for actors such as Beyoncé in the films Cadillac Records and Obsessed.