A non-contact power receiving device includes a power receiving device, a shielding member, supports, a housing, and fastening elements. The power receiving device is mounted on a vehicle body and configured to receive wirelessly transmitted electric power. The shielding member is provided between the vehicle body and the power receiving device. The supports are provided so as to project from the vehicle body. The housing is provided between the supports and in which the power receiving device is disposed. The fastening elements are respectively mounted on the supports so as to be disposed on the opposite side of the housing and that respectively fasten the shielding member to the supports.