The background of this study is due to the three variables above do not have an optimal influence on employee’s OCBE behavior. This study aims to analyze the influence of Leadership Style, Organizational Culture, and Work Motivation on Organizational Citizenship Behavior for Environment (OCBE). The type of research uses quantitative research with survey methods. The sampling method used is non probability sampling with a purposive sampling technique. The minimum number of samples is 85 samples using the Slovin formula and primary data collection is conducted by giving respondents a written list of questions. This study uses Structural Equation Model (SEM) data analysis with Smart Partial Least Square (PLS) software to test the hypotheses proposed in this study, leadership style, organizational culture, and work motivation influence positively and significantly on OCBE behaviour of the Directorate General of Fiscal Balance (DGFB)’s employees. The results of this study indicate that the Leadership Style, Organizational Culture, and Work Culture have a positive and significant influence on employee’s OCBE both individually and simultaneously.

Keywords : Leadership Style, Organizational Culture, Work Culture, and OCBE.