Objective To set up the normal value of cardiac hemodynamic variables and left ventricular systolic function for healthy Macaca mulatta.Method\ Cardiac hemodynamic variables and left ventricular systolic function indexes of 10 healthy adult Macaca mulatta(4 female,6 male) were measured separately by pulsed Doppler and M-mode echocardiography.All indexes were compared between both sexes.Results\ All indexes of Macaca mulatta were similar to that of human newborns.And all indexes between the males and females were not statistically different.Conclusion\ The cardiac hemodynamic variables and left ventricular systolic function indexes of Macaca mulatta are considered to be normal physiologic value.