Karla Puppo is a Peruvian voice actress and announcer based in Lima, known for her work in dubbing for Latin America. She began her career in dubbing in 2016, with her debut role being Mrs. Wallace in the film Diabólico, the Spanish-language voice for American actress Merrin Dungey. Her professional training includes being a graduate of the Taller de Doblaje Internacional Boreal Dubbing, an international workshop with bases in Canada, Colombia, and Peru, as well as completing international diplomas in announcing and dubbing from Voicemasters. Her instructors have included notable voice actors Elsa Covián, Brandon Santini, Tirza Pacheco, Óscar Fernando Gómez, and Ricardo Mendoza.

In the realm of animated feature films, Puppo provided the voice for the character Tere in the 2018 film La gran aventura de Gamba, which is known in English as Air Bound. Her other work in animated films includes the role of Bianca in Ovejas y Lobos: La Hazaña Mágica from 2020 and a part in the 2023 film Milagros: Una osa extraordinaria. She also voiced the character Sol in the 2024 animated series Protegiendo el futuro de Sol.

Puppo's dubbing career spans a wide variety of genres, including live-action films, television series, and reality shows. Beyond her character roles, she is also recognized as the official voice for the Latin American brand of the airline Latam.