A control method for a multi-cylinder internal combustion engine for a vehicle, comprising: determining whether a predetermined fuel supply stop condition has been fulfilled; executing stop time vibration suppression control when the predetermined fuel supply stop condition has been fulfilled, the stop time vibration suppression control including temporal fuel supply to the engine to suppress vibration of the vehicle; and stopping fuel supply to all cylinders (#1-#4) of the engine after the stop time vibration suppression control has been executed; wherein the stop time vibration suppression control includes: determining, when the predetermined fuel supply stop condition has been fulfilled, a first predetermined number (NcyO) of cylinders (#3, #4, #2) in which the fuel supply is not to be allowed and a second predetermined number of cylinders (#1, #3) in which the fuel supply is to be allowed, according to an engine revolution speed and a reduction ratio from the engine to drive wheels (7a, 7b), and after stop of fuel supply in response to fulfillment of the predetermined fuel supply stop condition, determining whether the first predetermined number (NcyO) of cylinders (#3, #4, #2) have undergone a combustion stroke after the stop of the fuel supply, and in a case where the first predetermined number (NcyO) of cylinders (#3, #4, #2) have undergone the combustion stroke, performing fuel supply to the second predetermined number of cylinders (#1, #3), wherein the first predetermined number is set to: increase as the engine revolution speed becomes higher, and increase as the reduction ratio from the engine to the drive wheels becomes higher. determining whether a predetermined fuel supply stop condition has been fulfilled; executing stop time vibration suppression control when the predetermined fuel supply stop condition has been fulfilled, the stop time vibration suppression control including temporal fuel supply to the engine to suppress vibration of the vehicle; and stopping fuel supply to all cylinders (#1-#4) of the engine after the stop time vibration suppression control has been executed; wherein the stop time vibration suppression control includes: determining, when the predetermined fuel supply stop condition has been fulfilled, a first predetermined number (NcyO) of cylinders (#3, #4, #2) in which the fuel supply is not to be allowed and a second predetermined number of cylinders (#1, #3) in which the fuel supply is to be allowed, according to an engine revolution speed and a reduction ratio from the engine to drive wheels (7a, 7b), and after stop of fuel supply in response to fulfillment of the predetermined fuel supply stop condition, determining whether the first predetermined number (NcyO) of cylinders (#3, #4, #2) have undergone a combustion stroke after the stop of the fuel supply, and in a case where the first predetermined number (NcyO) of cylinders (#3, #4, #2) have undergone the combustion stroke, performing fuel supply to the second predetermined number of cylinders (#1, #3), determining, when the predetermined fuel supply stop condition has been fulfilled, a first predetermined number (NcyO) of cylinders (#3, #4, #2) in which the fuel supply is not to be allowed and a second predetermined number of cylinders (#1, #3) in which the fuel supply is to be allowed, according to an engine revolution speed and a reduction ratio from the engine to drive wheels (7a, 7b), and after stop of fuel supply in response to fulfillment of the predetermined fuel supply stop condition, determining whether the first predetermined number (NcyO) of cylinders (#3, #4, #2) have undergone a combustion stroke after the stop of the fuel supply, and in a case where the first predetermined number (NcyO) of cylinders (#3, #4, #2) have undergone the combustion stroke, performing fuel supply to the second predetermined number of cylinders (#1, #3), wherein the first predetermined number is set to: increase as the engine revolution speed becomes higher, and increase as the reduction ratio from the engine to the drive wheels becomes higher. increase as the engine revolution speed becomes higher, and increase as the reduction ratio from the engine to the drive wheels becomes higher.