Paulina Soto is a Mexican voice actress known for her work in Latin American Spanish dubs of animated series and films, particularly in the anime genre. Her entry into the world of voice acting was somewhat circumstantial; she initially pursued a degree in law, a field she found rigid and demanding, before deciding to study acting as a personal life experience without initially considering it as a profession. This path eventually led her to voice acting, where she has built a career bringing characters to life.

Soto is perhaps best recognized for her portrayal of Haruka Tenoh, the civilian identity of Sailor Uranus, in the recent iterations of the Sailor Moon franchise. She first took on this role for the third season of Pretty Guardian Sailor Moon Crystal, which covers the Death Busters arc. She reprised the role for the two-part film Pretty Guardian Sailor Moon Eternal, which was released on Netflix. Her association with the character continued with the subsequent films, Pretty Guardian Sailor Moon Cosmos, where she again voiced Haruka Tenoh as Eternal Sailor Uranus, concluding the story arc of the series.

Beyond her signature role in Sailor Moon, Soto's voice work includes other prominent titles. She provided the voice for Victoria Terpsichore in the Netflix dub of the classic anime series Cowboy Bebop. Her work also extends into video game dubbing, where she voiced the character Sif in both Disney Infinity and Lego Avengers. Through these roles, Paulina Soto has established herself as a recognizable talent in the field of Latin American dubbing, particularly within the anime community.