Lotta Doll is a German voice actress known for her work in dubbing anime and other animated productions into German. Born in 1985, she has built a career providing German voices for a range of characters in film and television series. Her dubbing work is frequently produced by studios in Hamburg, Germany.

Doll has been credited with several prominent roles in anime. She provides the German voice for Kirari Momobami, the enigmatic student council president, in the series Kakegurui. In the anime film Flavors of Youth, she voices the character Shui Jing. Another notable role is Suzuki in the film Okko's Inn, a ghost who resides at the titular inn. Beyond anime, her voice work includes the character Everest in the children's series PAW Patrol and Keesha Franklin in The Magic School Bus Rides Again.

In addition to voice acting, Lotta Doll has also worked as a director and writer in independent film.