Mattea Serpelloni is an Italian voice actor known for her work in dubbing anime and animated series for the Italian market. Her career is primarily documented through her roles in Italian-language versions of popular Japanese animated productions.

Serpelloni has provided the Italian voice for a wide range of characters across numerous anime series and films. She is recognized for her role as Tooru Mutsuki in the anime Tokyo Ghoul:re and also voiced the character Matsumae in the same series. In the Pacific Rim franchise, she voiced Loa in the animated series Pacific Rim: The Black. She took on the role of Natalia Garnet in the series Levius. Another prominent role is Sayaka Igarashi in the Kakegurui series, a part she reprised for its spin-off, Kakegurui Twin.

Her film work includes voicing Hadaly Lilith in The Empire of Corpses and Lunafrena Nox Fleuret in the CG film Kingsglaive: Final Fantasy XV. She is also known to fans of the series Attack on Titan for voicing the Titan shifter Ymir across multiple adaptations, including the television series and the compilation films The Roar of Awakening and Part 1 – Guren no Yumiya.

Beyond these roles, Serpelloni's voice work includes Angelica Varley in The Ancient Magus' Bride, Asaka Narumi in Cardfight!! Vanguard, Youko Tachikawa in Parasyte -the maxim-, Kanae Izumi in revisions, and Tatsuko Mido in Kotetsushin Jeeg. Her consistent presence in English-language databases of Italian dubbing actors highlights her active career in the field of anime localization for Italian audiences.