Daniela D'Angelo is an Italian voice actress and dubbing director known for her work in the Italian-language versions of foreign films and television series. Born in Rome on June 16, 1964, she is the daughter of the Italian comedic actor Gianfranco D'Angelo. After completing classical studies and enrolling in a literature program at university, she attended the acting school Theatre Action, which led to a career on stage and later in dubbing.

In the field of voice acting, D'Angelo is recognized for lending her voice to characters in major Hollywood productions. One of her notable roles is providing the Italian voice for the character Zia Helen in the 2017 film Transformers: The Last Knight. The character was originally portrayed on screen by actress Phoebe Nicholls. She is also known for dubbing the role of Mai in the 2009 live-action film Dragonball: Evolution, where she voiced the character as performed by Japanese actress Eriko Tamura. In this film, Mai serves as the cold-blooded personal servant and assistant of the villain Lord Piccolo. Her work in this film represents a notable achievement in her career as a voice actor for genre cinema. Beyond these specific roles, her dubbing work extends to other films and animated productions, and she has also taken on the responsibilities of a dubbing director.