Ariadna Giménez, also credited as Ariadna Jiménez, is a prolific Spanish voice actress based in Barcelona, recognized for her extensive work in dubbing anime and Western animation into Spanish. She began her career in the anime industry during the 1990s and established a reputation for her versatile performances, particularly in portraying young boys and energetic female characters.

Giménez's career is marked by a vast number of roles in Spanish dubs of popular anime series and films. She is known for playing lead roles such as Excel in Excel Saga and Kaolla Su in Love Hina. She also voiced Karin Aoi in DNA², the character Saya in the film Blood: The Last Vampire, and Yuka Amino in Blood-C. In long-running series, she took on multiple roles, including Koenma and Mukuro in Yu Yu Hakusho, as well as Pokkle and Senritsu in Hunter × Hunter. Her work extends to major film franchises, where she voiced Rickert in the Berserk: The Golden Age Arc trilogy and Sakura Suzuhara in the Rebuild of Evangelion films. Demonstrating the range of her voice acting, she also provided the Spanish voice for the character Finn in the Western animated series Adventure Time and Applejack in My Little Pony: Friendship is Magic.

An example of her anime dubbing work is in the Studio Ghibli film From Up On Poppy Hill, where she voiced the character Ryoko Matsuzaki in the Catalan-language dub. With a career spanning several decades and encompassing hundreds of roles, Ariadna Giménez is considered a significant and recognizable figure in the Spanish dubbing community.