A mirror with a heater comprises a mirror base plate, a combined reflecting film and heating resistance film or a reflecting film and a heating resistance film formed on the mirror base plate, and at least a pair of electrodes provided in opposition to each other for electrically energizing the heating resistance film for heating. The combined reflecting film and heating resistance film, the reflecting film and/or the heating resistance film provide a mirror image with a good visibility by heating the surface of the mirror. The electrodes are arranged to heat the entire surface thereof uniformly.
