The present invention relates to a stator of a rotating electric machine includes a stator core (112), and multiphase stator coils (114) incorporated in the stator core (112). The stator core (112) is formed by connecting a plurality of split core pieces. Each of the stator coils (114) is wound around a coil bobbin (112BO) installed on the outer periphery of the tooth portion of a respective one of the core pieces, by a concentrated winding method; and around mutually adjacent tooth portions, the respective coils (114) that have the same phase and mutually different in the winding direction are continuously wound. A crossover wire (EL) for connecting the first stator coil wound around the first tooth portion and the second stator coil wound around the second tooth portion, is located at aposition further toward the central side in the axial direction of the coil bobbin than the end portion of the coil bobbin, inclusive of this end portion.