Abstract: The present invention provides a transparent electrically conductive substrate having excellent adhesive strength between a transparent electrically conducting film such as ITO and a metal electrode and between a plastic sheet or film substrate and the transparent electrically conducting film, wherein the transparent plastic film substrate, the transparent electrically conducting film, and the metal electrode are formed in this order. The transparent electrically conductive substrate is provided with a transparent electrically conducting film formed on one or both surfaces of the transparent plastic substrate, and a metal electrode on each transparent electrically conducting film, wherein the transparent electrically conductive substrate has a delamination strength of 0.5 kg/cm or higher between the plastic substrate and each layer.