Anna Maria Jopek (born 14 December 1970) is a Polish vocalist, songwriter, and improviser.

Abroad she has performed with Pat Metheny, Youssu'n Dour, Bobby McFerrin, Ivan Linz, Branford Marsalis, Nigel Kennedy, Richard Bona, Oscar Castro-Neves, Makoto Ozone and Gonzalo Rubalcaba among others.

She has recorded at Peter Gabriel's Real World studio, Abbey Road in London and Power Station in New York.

In 2015 she received the Knight's Cross Order of Polonia Restituta conferred by President Bronisław Komorowski for promoting Polish art worldwide.

She has performed in "Czas Kobiety" (A Woman's Time), a play staged at Teatr Stary in Lublin, directed by the legend of Polish theatre – professor Leszek Mądzik.