The present invention relates to a substrate with a transparent electrode, which has a transparent electrode layer on at least one surface of a transparent film base material. The transparent film base material has a transparent dielectric material layer containing an oxide as a main component on a surface at the transparent electrode layer side. In one embodiment of the present invention, the transparent electrode layer is a crystalline transparent electrode layer that has a crystallinity degree of 80% or more. In this embodiment, the crystalline transparent electrode layer has a resistivity of 3.5×10−4 Ω·cm or less, a thickness of 15 nm to 40 nm, an indium oxide content of 87.5% to 95.5%, and a carrier density of 4×1020/cm3 to 9×1020/cm3, and the substrate with the transparent electrode preferably has a heat shrinkage start temperature of 75° C. to 120° C. as measured by thermomechanical analysis.