A charging inlet includes a first terminal including a first terminal body and a bus bar. An inlet body accommodates the first terminal body. A retaining member is attached to the inlet body from a rear side. The first terminal body includes a circular rod shaped first terminal connector. The bus bar includes a bus bar body, a bus bar-side fastening portion, and a first wire fastening portion. The bus bar body electrically connects the bus bar-side fastening portion and the first wire fastening portion. The retaining member includes a retaining body and a protruding portion. The first terminal connector is inserted through a first terminal insertion hole of the retaining body. The protruding portion is disposed along the bus bar body to retain the bus bar.