This study was designed to identify factors affecting management capacity of business leaders, and identified factors such as macro-environmental factors, internal factors, knowledge of business leaders and traditional family result factors, as well as skills of business leaders. These factors have different levels of effects on the management capacity of business leaders. The findings are the basis for proposing recommendations to more enhance the management capacity of business leaders. Data for the study was collected from a survey of business leaders in Bac Ninh province, exploratory factor analysis (EFA) and multivariate regression was used for analysis in this study.