A current collector for a battery comprising: a layer formed from an electrically conductive material including a polymer material 1 including at least one compound selected from the group consisting of following (a), (c), and (d), and electrically conductive particles 1, (a) a polymer compound having an alicyclic structure, wherein the polymer compound (a) having an alicyclic structure is a norbornene polymer and/or a hydrogenated product thereof, (c) a blend of a phenoxy resin and an epoxy resin, and (d) an amine having an amine equivalent of 120 g/eq or less and an epoxy resin (provided that, a blending ratio of the epoxy resin and the amine is 1.0 or more in terms of a ratio of the number of active hydrogen atoms in the amine to the number of functional groups in the epoxy resin); a layer which is formed on at least one surface of the layer, and which is a metal thin film layer, or the layer is formed from an electrically conductive material including a polymer material 2 and electrically conductive carbon particles 2, wherein the polymer material 2 includes at least one compound selected from the group consisting of an elastomer, a modified polyolefin, and an ethylene-vinyl acetate copolymer; and a layer formed from an electrically conductive material including a polymer material 3 and electrically conductive particles, wherein the polymer material 3 is at least one compound selected from the group consisting of polyvinyl acetate, polyamide, polyamide imide, polyimide, polycarbonate, polyethylene terephthalate, polybutylene terephthalate, cyclic polyolefin, polyphenylene sulfide, polytetrafluoroethylene, polyether ether ketone, silicone, nylon, vinylon, polyethylene, polypropylene, and polyphenylene ether. a layer formed from an electrically conductive material including a polymer material 1 including at least one compound selected from the group consisting of following (a), (c), and (d), and electrically conductive particles 1, (a) a polymer compound having an alicyclic structure, wherein the polymer compound (a) having an alicyclic structure is a norbornene polymer and/or a hydrogenated product thereof, (c) a blend of a phenoxy resin and an epoxy resin, and (d) an amine having an amine equivalent of 120 g/eq or less and an epoxy resin (provided that, a blending ratio of the epoxy resin and the amine is 1.0 or more in terms of a ratio of the number of active hydrogen atoms in the amine to the number of functional groups in the epoxy resin); (a) a polymer compound having an alicyclic structure, wherein the polymer compound (a) having an alicyclic structure is a norbornene polymer and/or a hydrogenated product thereof, (c) a blend of a phenoxy resin and an epoxy resin, and (d) an amine having an amine equivalent of 120 g/eq or less and an epoxy resin (provided that, a blending ratio of the epoxy resin and the amine is 1.0 or more in terms of a ratio of the number of active hydrogen atoms in the amine to the number of functional groups in the epoxy resin); a layer which is formed on at least one surface of the layer, and which is a metal thin film layer, or the layer is formed from an electrically conductive material including a polymer material 2 and electrically conductive carbon particles 2, wherein the polymer material 2 includes at least one compound selected from the group consisting of an elastomer, a modified polyolefin, and an ethylene-vinyl acetate copolymer; and a layer formed from an electrically conductive material including a polymer material 3 and electrically conductive particles, wherein the polymer material 3 is at least one compound selected from the group consisting of polyvinyl acetate, polyamide, polyamide imide, polyimide, polycarbonate, polyethylene terephthalate, polybutylene terephthalate, cyclic polyolefin, polyphenylene sulfide, polytetrafluoroethylene, polyether ether ketone, silicone, nylon, vinylon, polyethylene, polypropylene, and polyphenylene ether.