Jazz Marlier is a French-language dubbing actress based in Belgium. She is known for her work providing voices for animated series, with her credits spanning several prominent international productions.

In the anime and action genre, Marlier voices Multi Nana-iro in the series Beyblade X. She also voices the character Tomme Mima in the series Gachiakuta, where Tomme is a member of the Cleaners as a Supporter responsible for recording information related to Trash Beasts.

Beyond these roles, Marlier has contributed to other notable animated series. She is the French voice of Luz Noceda, the lead character in the series The Owl House. Her other animation credits include The Wasp in Spidey and His Amazing Friends and the voice of adult Bluey in the series Bluey.