A remote control robot system, comprising: a robotic arm configured to perform repeated works; a remote control device for an operator to remotely manipulate the robotic arm; a plurality of cameras (41; 42; 43; 44) configured to image the repeated works of the robotic arm; a monitor configured to display a captured image that is sent; a camera selecting device configured to generate, in response to receiving an operator's selection of one camera from the plurality of cameras (41; 42; 43; 44), camera selection information for switching the captured image displayed on the monitor to the captured image from the selected camera; an associator which is configured to associate the camera selection information generated for a single work among the works repeated by the robotic arm with operational information related to the operation of the robotic arm in the work, as automatic switching information; a storage device configured to store the automatic switching information; an image processor configured to send to the monitor the captured image from the camera selected from the plurality of cameras (41; 42; 43; 44); and a switching mode selecting part configured to receive an operator's selection of one of a camera selecting mode in which the captured image from the camera selected based on the camera selection information sent from the camera selecting device is sent to the monitor, and an automatic switching mode in which the captured image from the camera selected based on the automatic switching information stored in the storage device is sent to the monitor, as a processing mode of the image processor. a robotic arm configured to perform repeated works; a remote control device for an operator to remotely manipulate the robotic arm; a plurality of cameras (41; 42; 43; 44) configured to image the repeated works of the robotic arm; a monitor configured to display a captured image that is sent; a camera selecting device configured to generate, in response to receiving an operator's selection of one camera from the plurality of cameras (41; 42; 43; 44), camera selection information for switching the captured image displayed on the monitor to the captured image from the selected camera; an associator which is configured to associate the camera selection information generated for a single work among the works repeated by the robotic arm with operational information related to the operation of the robotic arm in the work, as automatic switching information; a storage device configured to store the automatic switching information; an image processor configured to send to the monitor the captured image from the camera selected from the plurality of cameras (41; 42; 43; 44); and a switching mode selecting part configured to receive an operator's selection of one of a camera selecting mode in which the captured image from the camera selected based on the camera selection information sent from the camera selecting device is sent to the monitor, and an automatic switching mode in which the captured image from the camera selected based on the automatic switching information stored in the storage device is sent to the monitor, as a processing mode of the image processor.