Deux fillettes, fond jaune et rouge (Two Girls in a Yellow and Red Interior) (1947), oil on canvas, 61 x 49.8 cm (24 x 19 5/8 inches) is a painting by Henri Matisse in the collection of the Barnes Foundation, Merion, Pennsylvania.

[1] Albert Barnes became one of Matisse's most important patrons.

In addition to a commissioned mural in 1932 Dance II, 1932 Barnes acquired many paintings and drawings by Matisse.

Pierre Matisse, who was Matisse's son living in New York City, was instrumental in facilitating Barnes in purchasing works from his father.

Eventually by 1950 he stopped painting in favor of his paper cutouts.