A conductive material comprising: a π-conjugated polymer, and a dopant polymer which contains one or more repeating units selected from "a1" to "a4" respectively represented by the following general formula and a repeating unit "b" represented by the following general formula, and has a weight-average molecular weight in the range of 1,000 to 500,000, the weight-average molecular weight being measured by a gel permeation chromatography by using water, dimethyl formamide, or tetrahydrofuran as a solvent, in terms of polyethylene oxide, polyethylene glycol, or polystyrene, gold or silver nanowire having a minor axis diameter of 2 to 200 nm and an aspect ratio of 10 to 50,000, wherein R 1, R 3, R 5, and R 8 independently represent a hydrogen atom or a methyl group; R 2, R 4, and R 6 independently represent a single bond, an ester group, or a linear, branched, or cyclic hydrocarbon group having 1 to 12 carbon atoms and optionally containing either or both of an ether group and an ester group; R 7 represents a linear or branched alkylene group having 1 to 4 carbon atoms in which 1 or 2 hydrogen atoms in R 7 may be substituted with a fluorine atom; R 9 represents a fluorine atom or a trifluoromethyl group; Z 1, Z 2, and Z 3 independently represent a single bond, a phenylene group, a naphthylene group, an ether group, or an ester group; Z 4 represents a single bond, an ether group, or an ester group; "m" is an integer of 1 to 4; and "a1", "a2", "a3", and "a4" are each a number satisfying 0≤a1≤1.0, 0≤a2≤1.0, 0≤a3≤1.0, 0≤a4≤1.0, and 0<a1+a2+a3+a4≤1.0 wherein "b" is a number satisfying 0<b<1.0, and molecular weight distribution (Mw/Mn) of the component is in the range of 1.0 to 2.0. a π-conjugated polymer, and a dopant polymer which contains one or more repeating units selected from "a1" to "a4" respectively represented by the following general formula and a repeating unit "b" represented by the following general formula, and has a weight-average molecular weight in the range of 1,000 to 500,000, the weight-average molecular weight being measured by a gel permeation chromatography by using water, dimethyl formamide, or tetrahydrofuran as a solvent, in terms of polyethylene oxide, polyethylene glycol, or polystyrene, gold or silver nanowire having a minor axis diameter of 2 to 200 nm and an aspect ratio of 10 to 50,000, wherein R 1, R 3, R 5, and R 8 independently represent a hydrogen atom or a methyl group; R 2, R 4, and R 6 independently represent a single bond, an ester group, or a linear, branched, or cyclic hydrocarbon group having 1 to 12 carbon atoms and optionally containing either or both of an ether group and an ester group; R 7 represents a linear or branched alkylene group having 1 to 4 carbon atoms in which 1 or 2 hydrogen atoms in R 7 may be substituted with a fluorine atom; R 9 represents a fluorine atom or a trifluoromethyl group; Z 1, Z 2, and Z 3 independently represent a single bond, a phenylene group, a naphthylene group, an ether group, or an ester group; Z 4 represents a single bond, an ether group, or an ester group; "m" is an integer of 1 to 4; and "a1", "a2", "a3", and "a4" are each a number satisfying 0≤a1≤1.0, 0≤a2≤1.0, 0≤a3≤1.0, 0≤a4≤1.0, and 0<a1+a2+a3+a4≤1.0 wherein "b" is a number satisfying 0<b<1.0, and molecular weight distribution (Mw/Mn) of the component is in the range of 1.0 to 2.0. wherein "b" is a number satisfying 0<b<1.0, and molecular weight distribution (Mw/Mn) of the component is in the range of 1.0 to 2.0.