Abstract: An electrohydraulic device for controlling clutch engagement in motor vehicles and the like, incorporating a hydraulic actuator having the rod of its piston connected to the clutch lever, a hydraulic circuit for controlling the hydraulic actuator via an interceptor mechanism, an electronic control unit which causes the interceptor mechanism to feed the hydraulic actuator and thereby cause clutch release, as well as to enable the hydraulic actuator to discharge, and at least one solenoid valve connected to the discharge circuit of the hydraulic actuator which is caused to open by the electronic control unit due to a sequence of electronic pulses related to the rotational speed of the vehicle engine. The command to the interceptor mechanism is provided by the electronic control unit automatically when predetermined engine operating conditions exist or by the action of the driver.