Ines Marques is a Portuguese voice actress and narrator known for her extensive work in dubbing animated series and films for the Portuguese market. Her career in the world of voice began during her school years when she worked as a announcer for her high school radio station. In 2006, she became the official announcer for the television program Surftotal, which aired on RTP2, RTP Informação, and RTP Internacional. This was followed by various voice-over projects for both national and international institutions in Portuguese and English. She realized a childhood dream in 2011 by becoming a dubbing actress, a field in which she has since built a substantial career.

Her voice can be heard in numerous animated series that have aired on major children's channels such as Disney Channel, Nickelodeon, Canal Panda, and Panda Biggs. Among her notable roles in anime and animated series is the character Lute in the Portuguese version of Monster Hunter Stories Ride On, a role she performed at 112 Studios. In the Netflix original anime series Dino Girl Gauko, she lent her voice to multiple characters, including Kana, Mãe da Naoko, Dona da Loja de Croquetes, and Mutsu, in a production handled by Buggin Media. Another significant role was as Mackenzie, also known as Glitter Spade, and the character Rory in the series Glitter Force Doki Doki.

Beyond these examples, her filmography is extensive and diverse. She has been the Portuguese voice for Bloom and Icy in later seasons of Winx Club, Zia in The Mysterious Cities of Gold, and Lena Patalójika in DuckTales. In the world of Yu-Gi-Oh!, she voiced Dextra and Kari in Yu-Gi-Oh! Zexal and also took on technical direction roles for the Portuguese versions of Yu-Gi-Oh! Zexal and Yu-Gi-Oh! Arc-V. Her work also includes characters in Beyblade Burst Surge as Hyuga Hizashi and in 44 Cats as Lampo. She has voiced numerous characters in live-action series as well, such as Jasper Dunlop in Henry Danger and its spin-off Danger Force, and Frankie Gaines in Eu Sou Frankie.

Her career is marked by frequent collaborations with various dubbing studios in Portugal, including 112 Studios, PSB, Pim Pam Pum, Trigital, and Digital Azul, among others. She has also worked alongside a consistent group of fellow Portuguese voice actors, such as João Duarte Costa, Sandra de Castro, and Susana João, on multiple projects. In addition to her character voices, her work includes voice-over for promotional content and institutional videos. A widely recognized example of her work is her role as the Portuguese voice of the Google Assistant.