The purpose of this study are: 1. To explain the presence or absence of influence of leadership style, work motivation and work discipline on the performance of employees Public Works Department and Spatial Planning Padang City. 2. Measuring the magnitude of the influence of leadership style, organizational culture and organizational commitment to the performance of employees of Public Works and Spatial Planning Padang City. This research was conducted in August 2017 at Public Works Department and Spatial Planning of Padang City The samples used in this study were 83 respondents. The independent variable in this research is Leadership Style (X1), Work Motivation (X2) and Work Discipline (X3). The dependent variable is Employee Performance (Y) Data collection techniques are questionnaires. Data analysis techniques using Descriptive Analysis and Inferential Analysis. To know the influence of independent variable to dependent variable partially, used t test. While to know the influence of independent variable to dependent variable simultaneously, used F test. The assumption used in validity test is if R-count> R-table item declared valid. The R-arithmetic shown in the table above, from each item indicates that R-arithmetic> R-table so the item is declared valid. Leadership Style (X1), Work Motivation (X2), Work Discipline (X3) and Performance (Y) Valid. All of the research variables had Cronbach's alpha values above 0.70 and thus expressed reliably or reliably. The value of Cronbach's alpha variable Leadership Style (X1) is 0.857, Job Motivation (X2) is 0.813, Job Discipline (X3) is 0.736, and the performance variable (Y) is 0.844. In the hypothesis testing of the study found the result that the significance value of leadership style variable (X1) is with the value (sign β = 0,049, p <0,05), Work Motivation variable (X2) with value (sign β = 0.001 p <0.05) , and Work Discipline variable (Y) with value (sign β = 0,041 p <0,05). With the finding of sign β above mentioned, it is stated that Leadership Style (X1), Work Motivation (X2) and Work Discipline (X3) have a significant effect on performance (Y) of Public Works and Spatial Planning Official of Padang City. The magnitude of the influence of the three variables on the performance of employees of Public Works Department and Spatial Planning Padang City is 27.8% (R2 = 0.278).