Maria Wardzinska is a Polish-born German voice actress known for her work in anime dubbing. Born in Poland in 1986 and raised in Hamburg, Germany, she developed an early interest in performing arts, participating in theater during her school years. She later studied acting at the prestigious Hochschule für Schauspielkunst "Ernst Busch" in Berlin from 2007 to 2011 and subsequently performed in various stage, film, and television productions in cities including Berlin, Hamburg, and Heidelberg. Around 2018, her professional focus shifted primarily to voice acting in the synchronization studio, where she has become a prominent voice in numerous German anime dubs.

Wardzinska has lent her voice to a wide array of anime characters. One of her significant early roles in anime was Chisaki Miyazaki in the series Yuuna and the Haunted Hot Springs. She is also known for voicing the aristocratic gambler Yuriko Nishinotouin in Kakegurui, a role that showcases her ability to portray characters with a serious and intense demeanor. In the fantasy series WorldEnd, she took on the lead role of Chtholly Nota Seniorious, a performance featured in the German trailer for the show's release. Her versatility extends to characters like Misha in I'm in Love with the Villainess and Claire François in the same series, demonstrating her range within the romance and comedy genres.

Wardzinska's work is frequently associated with the DMT – Digital Media Technologie GmbH studios in Hamburg, a major production house for German anime dubs. She has collaborated on multiple projects with fellow voice actors such as Annalena Doss and Jonas Minthe, indicating a consistent presence within the Hamburg voice-acting community.

Beyond her extensive list of anime credits, Wardzinska has achieved recognition for her voice work in other media. She was part of the cast for the award-winning NDR Info podcast Leonora, which received the German Audiobook Prize in the podcast category in 2020. Her professional profile highlights her ability to cover a wide range of roles, from playful and youthful characters in animation to more serious and mature parts in dramas and documentaries, a versatility she attributes to her background in theater.