Bella Rosenfeld Chagall (Russian: ????? ??????????-?????, 15 November 1895, Vitebsk - 2 September 1944, New York State) was a Jewish Belarusian writer and the first wife of painter Marc Chagall.
She was the subject of many of Chagall's paintings including Bella with White Collar in 1917, and appears posthumously in Bouquet près de la fenêtre, painted in 1959-1960.