Lucia Mahler is a German voice actor known for her work in dubbing anime series and other animated productions for the German market. She is recognized for providing the German voice for the character Yayoi Honda in the anime series Dog & Scissors, which was dubbed in 2021. In this series, she voiced the character originally performed by Japanese voice actor Hiromi Igarashi.

Beyond this role, Mahler has contributed her voice to several other anime series. Her credits include voicing Izumi Saegusa in the 2020 German dubbed version of The Irregular at Magic High School: Visitor Arc, a role originally voiced by Aoi Yuuki. She has also worked on children's animated series, such as voicing the character Nella in the German dub of Nella, the Knight Princess, which began airing in 2017. Her work in animation also includes a voice role in the series The Gordita Chronicles.

In addition to her on-screen dubbing work, Mahler has been active in the German audio play, or Hörspiel, scene. Under various iterations of her name, including Lucia Angela Mahler, she has performed in at least six different audio play productions released between 2017 and 2024. These productions feature her in a range of roles, demonstrating her versatility as a voice actor in different audio formats. Her career in voice acting has been active from at least 2017 to the present, with credits accumulating in both television dubbing and audio plays.