An ultrasound transducer according to the invention includes: a plurality of piezoelectric elements an electrode formed on a surface of the piezoelectric elements a conductive wire including a distal end that is in contact with the electrode and a metal film formed by an electroplating method, the metal film coating at least the distal end of the wire in a uniform thickness along a shape of the wire and further coating the electrode in a thickness that is equal to the thickness of the coating of the wire.
