The purpose of this study was to analyze how the Islamic work ethic and leadership style in Syariah Cooperative 212 and to find out how the influence of Islamic work ethic and leadership style on employee performance. This study uses a quantitative approach. In this study, the survey method was used, namely by distributing questionnaires to 30 Sharia Cooperative 212 employees, and the data was analyzed with statistics. The analysis process that is taken is the first data analysis technique which includes validity and reliability tests, the second is hypothesis testing which includes test, determination coefficient and correlation coefficient significance test.  Results of the analysis show that the t value for the Islamic work ethic variable shows a value of t = 2,363 with 0,000 which is less than the alpha value of 0,05. This shows that Islamic work ethic variables have a positive and significant influence on employee performance. t value for leadership style variable shows the value of t = 2.513 with a significance value of 0,000 which is less than the alpha value of 0.05. This shows that leadership style variables have a positive and significant influence on employee performance. The F count is 11,371 with a significance value of 0,000 where this significance value is less than the alpha value of 0.05, indicating that all the independent variables namely Islamic work ethic and leadership style jointly influence the dependent variable which is employee performance significantly.