Álvaro Esteve Jiménez is a Spanish voice actor known for his extensive work in dubbing anime, animated series, and live-action productions for the Spanish market. He is also a member of the teaching staff at the Black Noise dubbing school.

His career in anime dubbing features a wide range of prominent roles. He is perhaps best known for voicing Lelouch vi Britannia in the Code Geass franchise and Kyon in The Melancholy of Haruhi Suzumiya. In addition to these landmark roles, his filmography includes Brian Brandon in B: The Beginning, Morisuke Yaku in the Haikyu!! series and the film Haikyu!! The Battle at the Garbage Dump, Sora in Children of the Sea, Tatsuyoshi Suzuki in Mai Mai Miracle, and Norimichi Shimada in Fireworks, Should We See it from the Side or the Bottom?. He has also voiced Genya Shinazugawa in Demon Slayer: Kimetsu no Yaiba, Gaara in the Selecta Visión dub of Naruto Shippuden, Mitsuru in Darling in the FranXX, and the Hacker in Akudama Drive.

Esteve frequently lends his voice to characters originally performed by specific Japanese voice actors. He is a regular Spanish dub voice for Jun Fukuyama, having dubbed his performances for Lelouch vi Britannia and other roles. He also commonly dubs characters voiced by Toshiyuki Toyonaga, such as Brian Brandon in B: The Beginning and Kenjiro Shirabu in Haikyu!!, as well as characters voiced by Akira Ishida, Nobuhiko Okamoto, and Minoru Shiraishi, among others.