Provided are a film or sheet and a screen having excellent visibility of a projected image, transparency when an image is not projected, and bending resistance. A single-layer film or sheet includinga fluorine resin, light-scattering agent, and light absorber wherein the film or sheet is characterized in that the light-scattering agent comprises at least one light-scattering agent selected from the group consisting of titanium oxide-containing pigments, zinc oxide-containing pigments, and cerium oxide-containing pigments and the content thereof is 0.01-0.175 g/m2, and the light absorber is atleast one light absorber selected from the group consisting of carbon black, black interference aluminum pigments, black iron oxide, and titanium black and the content thereof is 0.0005-0.035 g/m2.