A cable structure includes: a plurality of cables each including a conductor part and an electrically-insulative covering part, each conductor part being exposed in a part where the covering part at one end thereof is removed； and a cable fixing part formed by resin molding and configured to hold the plurality of cables while the ends of the plurality of cables exposing the conductor parts are aligned, wherein the cable fixing part includes a bottom face opening formed on a bottom face side facing a member to which the cables are connected and a top face opening formed on a top face side opposing the bottom face, the bottom face side and the top face side exposing the conductor parts.
