Nicole Sourient is a Brazilian actress and voice actress known for her work in Portuguese-language dubbing of anime and animated series.

Sourient is recognized for voicing the character Takeru Aizawa in the Brazilian Portuguese dubbing of the anime series Squid Girl. The role of Takeru Aizawa, a young boy who is the younger brother of main characters Eiko and Chizuru Aizawa, was originally performed in Japanese by voice actor Miki Ōtani. Sourient provided the voice for this character in the Portuguese dub produced for the Brazilian market. She is confirmed to have voiced Takeru Aizawa in the Squid Girl OVAs released in 2012 and 2013.

In addition to her work on Squid Girl, Sourient was the voice of the character Ariel in the 2024 Brazilian animated production Casa na Árvore.

Her primary professional occupation is voice acting, and she is based in Curitiba, Brazil. No information is available regarding her birthday, age, or other specific biographical details.