An electrode for power storage devices includes: a resin layer; a conductive layer containing copper and being disposed on the resin layer; and an active material layer containing graphite and being disposed on the conductive layer, wherein when measured by an X-ray diffraction method from a surface of the active material layer, a peak intensity ratio A/B between an intensity A at a highest X-ray diffraction peak in a range where a diffraction angle is 48° or more and 53° or less and an intensity B at a highest X-ray diffraction peak in a range where a diffraction angle is 52° or more and 57° or less satisfies Expression (1): 0.3≤A/B≤1 (1).