The choice of NOC of Libya to investigate the relationship between transformational leadership, job satisfaction and the impact of organizational culture in National Oil Corporation of Libya, because Libya is a member of Organization of Petroleum Exporting Countries (OPEC)

The purpose of the study is to investigate the impact of organizational culture on the relationship between transformational leadership and job satisfaction in National Oil Corporation of Libya. This research was carried out by measuring the data gathered from the five point likert scale. The Multifactor Leadership Questionnaire (MLQ) was used to measure transformational leadership. The Organizational Culture Assessment Instrument (OCAI) was used to measure organizational culture. The Job Satisfaction Survey (JSS) was used to measure job satisfaction. Quantitative survey method was applied and a sample of 50 employees of National Oil Corporation of Libya was selected to answer the instrument. SPSS software was used to analyze the data collected based on descriptive statistics (mean, standard deviation, percentage, Pearson Correlation, T-test and Regression). The empirical results indicate that organizational culture impacts the relationship between transformational leadership and job satisfaction, while the relationship between these variables is positive significant