Wendy Masako Yoshimura (born January 17, 1943) is an American still life watercolor painter better known for her involvement with the Symbionese Liberation Army.
She was born in a World War II-era California internment camp, and raised in Japan and California's Central Valley.
She encountered and became involved in radical politics during her last year of art college as a result of meeting Willie Brandt, founder of the Revolutionary Army in Berkeley, California.