To provide a conductive member, in which a DLC film having a preferable conductivity is provided on the surface of a magnesium alloy substrate.

The conductive member is configured such that the DLC film is provided on the surface of a magnesium metallic substrate or magnesium alloy substrate. In the conductive member, the DLC film contains less than 10.3 at% Al, while between the substrate and the DLC film, an interlayer that increases the adhesion of the substrate to the DLC film is disposed.