Mademoiselle Yulia (マドモアゼル・ユリア, Mademoazeru Yuria?) (born August 10, 1987 in Tokyo, stylised as MADEMOISELLE YULIA) is a Japanese DJ and musician, associated with Tokyo electro scene. She debuted in 2008 as a DJ, and in 2011 as a singer, with her debut album Mademoworld.
Mademoiselle Yulia was born in Tokyo in 1987. In high school, she began her musical career as the lead vocalist and guitarist for six years. The four member band performed punk, technopop and garage covers, taking inspiration from The Clash and Kraftwerk.