To provide a touch switch having a small number of components with a good appearance.

Switch electrodes 3 including marks 10, switch electrode wiring 4 and a dummy electrode 6 are formed of a metal thin film on the inner surface of the glass substrate 2. The outer surface of the glass substrate 2 is touched by an operator etc. Because the switch electrode and the mark are formed in integration and each electrode and wiring are formed of the metal thin film, the number of components can be reduced, and marks of a variety of shapes can be formed. Further, the outer surface of the glass substrate is touched by the operator etc., and high quality feeling can be exhibited by a metallic luster of the metal thin film, so that a good appearance is obtainable.