Eduard Doncos, also known as Eduard Doncos Martí, is a Spanish voice actor born on 26 August 1969. He is a Spanish and Catalan speaker who has built a career primarily dubbing animated series, films, and other audiovisual content for Spanish and Catalan audiences.

Doncos has lent his voice to a wide array of characters in various anime series. He is known for his work on the series Bakugan Battle Planet, where he voices the characters Lupitheon and Strata in the Spanish dub. Another notable credit is his role as Naparva in the 2008 Spanish DVD dub of the OVA series 3x3 Eyes Seima Densetsu.

Beyond these specific roles, his extensive filmography includes parts in numerous other anime dubs. He has provided voices for characters in long-running and popular series such as Dragon Ball Z Kai (as Mr. Satan), One Piece, Black Clover, Death Note, Monster, and Inuyasha. His work also extends to films, with credits including the Catalan dubs of several Doraemon movies and Studio Ghibli films like Castle in the Sky and Whisper of the Heart. In addition to his voice acting, Doncos has also worked as a dubbing director, notably for the Catalan dub of the series Chō Kusenarisō. He has also performed insert songs and theme songs for Catalan dubs of series such as Inuyasha and Orphen.

His work is not limited to animation; he has also participated in dubbing live-action productions, such as the Spanish dub for the series The Man in the High Castle and the film Ghost in the Shell. Furthermore, Doncos has worked as an audiobook narrator, reading the Spanish version of Philip Roth's work Patrimonio.