Method and apparatus are disclosed for input signal management for vehicle park-assist. An example vehicle includes an autonomy unit for remote parking, a communication module, a sensor, and a controller. The controller is to designate a mobile device responsive to determining the remote parking is inactive and receiving an activation request from the mobile device. When the mobile device is designated, the controller also is to process remote parking signals of the mobile device, stop the remote parking when the sensor detects engagement of a door handle, and prevent processing of other nonemergency requests.