The research was done at PT Cafom Sourcing which engaged in Furniture Company that based in France and have several office in Southern Asia, especially for this research we used Indonesian office as the main object. With adequate human resources, a company can provide the best quality, survive and excel in competitions. Companies need to maintain the existing human resources by reducing employee turnover rate. In examining the level of Turnover Intention, some factor should be considered which is Career Development, Organization Culture and Leadership. The purpose of this study is to see the impact of the Career Development, Organization Culture, and Leadership on Turnover Intention at PT. Cafom Sourcing partially and simultaneously. The research data was obtained through interviews and questionnaires to 42 employees as an saturation sampling from the whole population of PT. Cafom Sourcing as a respondent by using simple and multiple regression analysist. This research used SPSS23 as a tool to measure all of the data. As the result, Turnover Intention of PT. Cafom Sourcing are being impacted by all of the variables (Career Development, Organizational Culture, and Leadership).