This research will be divided into three factors that are assumed to have a significant relationship with teacher performance that is; work motivation, personality, and organizational culture. To prove the hypothesis, we investigated the correlation between Work Motivation (X1), Personality (X2), Organizational Culture (X3) on Teacher Performance (Y). This research was applied at Private Madrasah Aliyah in Bogor city. Of the total population who used 179 selected 119 teachers who became the sample of the study. Correlation method is applied to investigate the relationship between independents variables and dependent variable. The results show that there is a positive and significant relationship between the dependent variable and the independent variable. Correlation calculation results show there is a positive and very significant relationship between the three independent variables and Teacher Performance this is indicated by correlation coefficient and correlation significance test. From the result of calculation of determination value which done to all independent variable is known confidence value of each independent variable as follows; Work Motivation (0.2153), Personality (0.0731) and the Organizational Culture (0, 1561). From these findings, it is concluded that the increase in values on work motivation, personality, and organizational culture variables will be followed by the growth in teacher performance positively.