A drive source stop control device for a vehicle, comprising: a drive source for causing a vehicle to drive; a mechanical oil pump driven by the drive source; an electrical motor operated by a battery; an electrical oil pump driven by the electrical motor; a transmission gear mechanism that sets up a gear by means of hydraulic oil supplied from the mechanical oil pump and the electrical oil pump and changes rotary driving force of the drive source to be transmitted to drive wheels; a motor control device for controlling and causing the electrical motor to operate; and a drive source/transmission gear mechanism control section for controlling each of the drive source and the transmission gear mechanism, wherein, in the case where predetermined conditions are met and the vehicle stops, drive source automatic stop control for causing the drive source to stop is carried out, the drive source stop control device further comprises: a drive status detecting section (112, 113) for detecting a drive status of the electrical motor in accordance with a drive command from the drive source/transmission gear mechanism control section; characterized in that: the drive status detecting section (112, 113) includes: a current value detecting section for detecting a current value supplied to the electrical motor; and a rotation speed detecting section for detecting rotation speed of the electrical motor, wherein the drive source stop control further comprises: a determining section for determining before an automatic stop of the drive source whether necessary hydraulic pressure could be applied to the transmission gear mechanism from the electrical oil pump during automatic stop of the drive source or not on the basis of the drive status of the electrical motor detected by the drive status detecting section(112, 113); and an automatic stop control determining section for determining whether execution of the drive source automatic stop control is permitted or not on the basis of a determination result of the determining section. a drive source for causing a vehicle to drive; a mechanical oil pump driven by the drive source; an electrical motor operated by a battery; an electrical oil pump driven by the electrical motor; a transmission gear mechanism that sets up a gear by means of hydraulic oil supplied from the mechanical oil pump and the electrical oil pump and changes rotary driving force of the drive source to be transmitted to drive wheels; a motor control device for controlling and causing the electrical motor to operate; and a drive source/transmission gear mechanism control section for controlling each of the drive source and the transmission gear mechanism, wherein, in the case where predetermined conditions are met and the vehicle stops, drive source automatic stop control for causing the drive source to stop is carried out, the drive source stop control device further comprises: a drive status detecting section (112, 113) for detecting a drive status of the electrical motor in accordance with a drive command from the drive source/transmission gear mechanism control section; characterized in that: a drive status detecting section (112, 113) for detecting a drive status of the electrical motor in accordance with a drive command from the drive source/transmission gear mechanism control section; characterized in that: the drive status detecting section (112, 113) includes: a current value detecting section for detecting a current value supplied to the electrical motor; and a rotation speed detecting section for detecting rotation speed of the electrical motor, wherein the drive source stop control further comprises: a current value detecting section for detecting a current value supplied to the electrical motor; and a rotation speed detecting section for detecting rotation speed of the electrical motor, wherein the drive source stop control further comprises: a determining section for determining before an automatic stop of the drive source whether necessary hydraulic pressure could be applied to the transmission gear mechanism from the electrical oil pump during automatic stop of the drive source or not on the basis of the drive status of the electrical motor detected by the drive status detecting section(112, 113); and an automatic stop control determining section for determining whether execution of the drive source automatic stop control is permitted or not on the basis of a determination result of the determining section.