With the continuous development of health system, more and more countries recognize that the health system performance evaluation is an indispensable part of improving government management and health system. Some developed countries have already set up comparatively perfect evaluation systems. This paper compared and deeply analyzed the history of establishment, evaluation framework, evaluation index, and evaluation data of the health system performance evaluation systems of Britain, Australia and the United State, and some suggestions for improving the evaluation of new medical reform in China were given.