The purpose of this study is to test and prove empirically the influence of capital structure, dividend policy, and firm size on firm value. The problem in this study is the difference in interests between managers and investors. This research method uses descriptive studies and the population in this study are all manufacturing companies listed on the Stock Exchange with a total of 36 sample companies, in this study the sampling using purposive sampling with criteria namely: companies publish financial statements for the period 2013-2017, the company distributed dividend consecutively during the period 2013-2017, the company has complete data related to research variables, and the company's financial statements in Rupiah. The application used to process data is Eviews 10. The method used in this study is the classic assumption test and hypothesis testing and multiple linear regression analysis. Based on the analysis that has been done, the results of the research that show that the Capital Structure and Dividend Policy have no effect on Company Value have been obtained. While Company Size has a positive effect on Company Value.