Fina Rius is a Spanish actress primarily known for her work in theatre, television, and voice acting for dubbing in Catalan and Spanish. She graduated in dramatic art from the Institut del Teatre de Barcelona in 1980. Her career encompasses a wide range of performances on stage, in films, and in radio dramas, in addition to her extensive voice work for animated series and films.

As a voice actor, Rius is particularly recognized for her contributions to the Catalan dubs of numerous anime series and films. Among her notable roles in this field is the character Yamanba in the film Taro the Dragon Boy. She also provided the voice for the character Gobernanta in the series The Twins at St. Clare's and voiced Bruixa in Hans Christian Andersen's The Little Mermaid. Her work in anime dubbing is extensive, including roles such as Yuki Umino in City Hunter 3, the mother of Motoko in Fruits Basket, and the fairy of sleep in Maeterlinck's Blue Bird. She also contributed her voice to the Catalan versions of major films like Spirited Away and Tokyo Godfathers. Rius's dubbing work is not limited to animation, as she has also voiced characters in live-action productions, such as Glen's grandmother in the Spanish dub of the film Transformers.