Dora Bianka (née Dorota Kucembianka; November 6, 1895, or 1896 – September 8, 1979) was a Polish painter and illustrator.

She attended a school for young girls founded by countess Cecylia Plater-Zyberk in Warsaw.

Bianka studied painting under Fernand Humbert and Louis Biloul at the École des Beaux-Arts in Paris.

[2] Bianka was friends with artists Joan Miró and Jean Cocteau, and was part of the School of Paris circle.

[3] Her character appeared in the television film Miró (2023), directed by Oriol Ferrer and produced by Televisió de Catalunya (TV3).