The invention relates to a system for evaluating a commercial vehicle driver. The system comprises an acquisition module, an extraction module, a calculation module, an authority module, a country industry management and decision module, a local industry management and decision module, an enterprise management and decision module, a driver self-inquiry constriction module and an evaluation system regional database. The system for evaluating the commercial vehicle driver with a three-layer structure is constructed according to full-journey driving skill accumulated values of the commercial vehicle driver and a calculation method, so that data mining of a commercial vehicle driver database can be realized, and full-journey comprehensive evaluation can be realized; and the important supporting action of scientific and technical innovation to the traffic safety is fully developed.