Polymer film and laminate

An object of the present invention is to provide a polymer film, in which in a case where a laminate is manufactured by sticking a metal foil to the polymer film, the adhesiveness between the polymer film and the metal foil is excellent, and the performance of suppressing a misregistration of a wiring line formed on the metal foil is excellent even in a case of further laminating a sticking material on the wiring line; and a laminate. A polymer film including a liquid crystal polymer, in which in a case where an elastic modulus at a position A at a distance of half of a thickness of the polymer film from one surface toward the other surface of the polymer film is defined as an elastic modulus A and an elastic modulus at a position B at a distance of 1/8 of the thickness of the polymer film from one surface toward the other surface of the polymer film is defined as an elastic modulus B in a cross-section along a thickness direction of the polymer film, a ratio B/A of the elastic modulus B to the elastic modulu