A vehicle remote operation system includes: a communication device that performs wireless communication with a mobile device; a position determination portion that determines whether the mobile device exists in an activation area; a remote operation acceptance portion that accepts a remote operation as a user instruction operation to move the vehicle; a control execution portion that performs control corresponding to a content of the remote operation; and a notification processor that notifies a user that a position of the mobile device changes from an inside of the activation area to an outside of the activation area.