The invention relates to a hip joint prosthesis friction wear testing machine capable of measuring the temperature in real time. The hip joint prosthesis friction wear testing machine comprises a base, a controller and an experiment box body, the controller and the experiment box body are installed on the base, a cavity body is arranged at the lower half part of the experiment box body, a servo electric cylinder is installed in the cavity body, an output shaft of the servo electric cylinder penetrates through a through hole of a top plate of the cavity body and is fixedly connected with the bottom end of a coupler I arranged at the upper half part of the experiment box body, the top end of the coupler I is fixedly connected with a mounting base, a joint heat test piece is welded at the topend of the mounting base, an acetabulum test piece matched with the joint head test piece is arranged on the joint head test piece, the top end of the acetabulum test piece is connected with an output shaft of an oscillating cylinder fixed at the top plate of the experiment box body through a coupler II, a back plate at the upper half part of the experiment box body is provided with a temperaturemeasurement probe mounting plate, and an infrared temperature measurement probe is mounted on the temperature measurement probe mounting plate. A thermocouple sensor and an infrared temperature measurement instrument are adopted to acquire the temperature data in the friction wear test process of the joint head test piece and the acetabulum test piece in real time, and the data support is provided for the analysis of the friction heat-induced failure of the hip joint prosthesis.