A hybrid vehicle control device for a hybrid vehicle, wherein: the hybrid vehicle includes a driveline, wherein the driveline includes an engine, a motor, a belt-type continuously variable transmission, and a friction clutch, wherein the belt-type continuously variable transmission is configured to be controlled hydraulically, and wherein the friction clutch is disposed in a driving force transmission line between the motor and a driving wheel (10L, 10R); the belt-type continuously variable transmission includes a primary pulley, a secondary pulley, and a belt, wherein the belt is wound over the primary pulley and the secondary pulley, and configured to be clamped by a primary pulley pressure (Ppri) as a belt-clamping pressure at the primary pulley and a secondary pulley pressure (Psec) as a belt-clamping pressure at the secondary pulley; and the hybrid vehicle employs an EV mode as a drive mode, and is configured to control the belt-clamping pressures based on a discharge oil of an oil pump when the EV mode is selected, wherein the EV mode employs the motor as a drive source without employing another drive source, and wherein the oil pump is configured to be driven by the motor; the hybrid vehicle control device comprising: an obtaining section configured to obtain a parameter set including at least a motor torque value, wherein the motor torque value is a value of torque of the motor; The hybrid vehicle control device being characterised by further comprising: a standby learning control section configured to learn a zero-point oil pressure command value based on the parameter set, wherein the friction clutch starts to have a non-zero torque capacity at the zero-point oil pressure command value; and a motor idle control section configured to control rotational speed of the motor to a first motor idle rotational speed, in response to a satisfaction of a creep-cut condition requiring no creep torque of the motor when the hybrid vehicle is stationary with the EV mode selected; wherein the motor idle control section is further configured to reduce, after controlling the rotational speed of the motor to the first motor idle rotational speed, the rotational speed of the motor from the first motor idle rotational speed to a second motor idle rotational speed, in response to a completion of the learning of the zero-point oil pressure command value by the standby learning control section, wherein the second motor idle rotational speed is lower than the first motor idle rotational speed. the hybrid vehicle includes a driveline, wherein the driveline includes an engine, a motor, a belt-type continuously variable transmission, and a friction clutch, wherein the belt-type continuously variable transmission is configured to be controlled hydraulically, and wherein the friction clutch is disposed in a driving force transmission line between the motor and a driving wheel (10L, 10R); the belt-type continuously variable transmission includes a primary pulley, a secondary pulley, and a belt, wherein the belt is wound over the primary pulley and the secondary pulley, and configured to be clamped by a primary pulley pressure (Ppri) as a belt-clamping pressure at the primary pulley and a secondary pulley pressure (Psec) as a belt-clamping pressure at the secondary pulley; and the hybrid vehicle employs an EV mode as a drive mode, and is configured to control the belt-clamping pressures based on a discharge oil of an oil pump when the EV mode is selected, wherein the EV mode employs the motor as a drive source without employing another drive source, and wherein the oil pump is configured to be driven by the motor; an obtaining section configured to obtain a parameter set including at least a motor torque value, wherein the motor torque value is a value of torque of the motor; The hybrid vehicle control device being characterised by further comprising: a standby learning control section configured to learn a zero-point oil pressure command value based on the parameter set, wherein the friction clutch starts to have a non-zero torque capacity at the zero-point oil pressure command value; and a motor idle control section configured to control rotational speed of the motor to a first motor idle rotational speed, in response to a satisfaction of a creep-cut condition requiring no creep torque of the motor when the hybrid vehicle is stationary with the EV mode selected; wherein the motor idle control section is further configured to reduce, after controlling the rotational speed of the motor to the first motor idle rotational speed, the rotational speed of the motor from the first motor idle rotational speed to a second motor idle rotational speed, in response to a completion of the learning of the zero-point oil pressure command value by the standby learning control section, wherein the second motor idle rotational speed is lower than the first motor idle rotational speed.