Return on Asset is a measure of the company's ability to generate profits with all assets owned by the company. The return on asset rate describes the company's performance as seen from the company's ability to generate profit. The purpose of this research is to know condition of current ratio, debt to equity ratio, total asset turnover, and return on asset. The other purpose is to know the influence of current ratio, debt to equity ratio, and total asset turnover to return on asset.
This research is conducted on stock group of mining sector of oil and gas sub sector at Indonesia Stock Exchange (BEI) year 2014-2016. Research object in this research is current ratio, debt to equity ratio, total asset turnover, and return on asset. Sampling technique using purposive sampling method so that obtained 6 companies selected become sample of research. In this research the analysis technique used is multiple linear regression analysis.
The results of this test show that partially debt to equity ratio and total asset turnover have significant effect on return on asset, while current ratio has no significant effect to Return on Asset. Simultaneously current ratio, debt to equity ratio, and total asset turnover have significant effect on return on asset.

Keywords : Current ratio (CR), Debt to Equity Ratio (DER), Total Asset Turnover (TATO) and Return on Asset (ROA).