Yumiko Takeshima (竹島 由美子, Takeshima Yumiko, born 1970) is a Japanese designer and former Principal dancer with Semperoper Ballett, Universal Ballet, the Alberta Ballet Company, Feld Ballet, and the Dutch National Ballet. Born in Asahikawa, Hokkaido, Takeshima began dancing at the age of four in Sapporo. At the age of thirteen, she studied at the San Francisco Ballet School in the United States. Takeshima continued to dance throughout the 90s and early 2000s and started designing dancewear and costumes for ballet companies from all over the world.
Takeshima founded the dancewear company YUMIKO and the YumiGirl Network in 2002. Her dancewear was used in Darren Aronofsky’s 2010 award-winning film Black Swan. She was the 2003 and 2005 recipient of the 'Best Female Dancer Award' by Dance Europe Magazine and won a gold medal at the 1996 Serge Lifar International Ballet Competition in Kyiv.