David Wittmann is a German voice actor known for dubbing international actors and characters for the German-language market. Born on November 13, 1994, he began his career in voice acting at the age of thirteen, providing voices for characters in major film productions. His early work included roles in films such as There Will Be Blood and Sweeney Todd: The Demon Barber of Fleet Street.

Wittmann has built a career as a prolific voice actor, becoming the standard German voice for several English-language actors. He is particularly well-known as the German dubbing voice for Asa Butterfield, lending his voice to Butterfield's performances in films like The Boy in the Striped Pajamas and the series Sex Education. He also regularly dubs the work of actors such as Harry Styles, Alex Lawther, and Jaden Smith. One of his notable film roles was dubbing Harry Styles in Christopher Nolan's Dunkirk. In addition to film and television, Wittmann is a recognized voice in German audio plays, most prominently as the voice of Bob Andrews in the long-running and popular children's series Die drei??? Kids, a role for which he received a Gold Record award in 2016.

In the context of anime, Wittmann provided the German voice for the character Shin in the film Children Who Chase Lost Voices from Deep Below. The role of Shin was originally performed in Japanese by Miyu Irino.