Jussara Marques is a Brazilian voice actor known for her extensive work dubbing anime series and films for the Portuguese market. Her career in dubbing began before her appearance on television, and she has built a substantial portfolio over several decades.

Marques has provided the Portuguese voice for a wide array of characters across numerous popular anime franchises. One of her early notable roles was as Pan in Dragon Ball GT. She is also recognized for voicing Tenten in the long-running series Naruto and as the first voice of Jade in The Adventures of Jackie Chan. In the Pokémon franchise, she voiced Bonnie in the Pokémon the Series: XY anime and its associated films, including Pokémon the Movie: Diancie and the Cocoon of Destruction.

Her more recent work includes the role of Nao Kaizaki in the series Dragon Pilot: Hisone and Masotan and Hikawa in Gleipnir. She voiced two distinct characters in the film Ni no Kuni: the knight Bertha and Saki Mishima. Her other anime credits include Naoko Watanabe, the titular character in Dino Girl Gauko, and Kyoka Izumi in Bungo Stray Dogs.

Beyond these specific roles, Marques's voice is familiar to Brazilian audiences as Helga from Hey Arnold!. Her dubbing repertoire also extends to live-action projects, where she has provided the Portuguese voice for actresses such as the Olsen twins, Natalie Portman, and Kim Kardashian. In addition to her work as a voice actor, Marques has also worked as a dubbing director since the age of 21.