Jennifer Medel is a Mexican voice actor and adaptation specialist known for her work in Latin American Spanish dubbing of anime series. Born on October 4, 1991, she is affiliated with the Asociación Nacional de Actores (ANDA). Medel entered the dubbing industry in 2014 and began pursuing it as her full-time profession in 2016.

Medel is recognized for several prominent roles in anime. She voices Lillie, a main character in the Pokémon anime series, appearing in Pokémon Sun & Moon, Pokémon Journeys, and the miniseries Pokémon Evolutions. Her portrayal of Lillie in the Pokémon Evolutions episode The Eclipse was particularly noted. In addition to her voice work for the franchise, Medel has also served as a translator and adapter for the twenty-first and twenty-second seasons of the Pokémon anime for Latin American audiences.

Another significant role is Pinoko in the OVA series Black Jack, a part for which she was cast in a redub of the material. She reprised this role for the sequel series, Black Jack 21. Medel also provided the voice for Megumi Ayase in a redub of the classic series Magical Angel Creamy Mami.

Her other anime credits include Sasha Braus in Attack on Titan, Irasue in Inuyasha: The Final Act, Freya in Sylvanian Families, and Chihiro in Phoenix. With the growth of streaming platforms producing localized content, Medel has taken on roles in several prominent series. She voices the character Maa in Aria the Animation and plays Lambo, a young cow-themed hitman, in the Latin American dub of Katekyo Hitman Reborn!. During an event for the latter series, Medel noted a similarity between Lambo and another of her characters, Happy from Fairy Tail, describing both as good-natured companions, though she observed that Lambo is notably more prone to crying.

Throughout her career, Medel has collaborated with various dubbing studios and directors in Mexico. Her work in Pokémon was directed by Miguel Ángel Leal, while her role in Katekyo Hitman Reborn! was under the direction of Óscar López for the platform Anime Onegai. The Black Jack OVA redub was produced at Koe Dubbing Masters México and directed by Gabriel Gama. In addition to her performance work, Medel's contributions as a translator and adapter highlight her broader involvement in the localization process for anime in the Latin American market.