This study aims to find out the factors affecting firm value in manufacturing sector of listed companies for the period of 2016 – 2020. The sample of this research is 113 data with sample selection using purposive sampling method. Sources of data come from financial reports and annual reports. Methods of data analysis using multiple linear regression analysis. Data is processed using a program through the Statistical Package for the Social Sciences (SPSS) version 26. The results of the study are profitability and the proportion of independent commissioners have a significant positive effect on firm value, managerial ownership has a significant negative effect on firm value, while gender diversity has no effect on firm value.