Research design uses causal research, which is (causal research) research to determine the influence of one or more independent variables (independent variable) to the related variable (dependent variable). In this study, the independent variables are audit experience (X1), audit structure (X2), role conflict (X3), and role uncertainty (X4). While the dependent variable is audit quality (Y). To answer the purpose of research that has been determined in advance conducted data collection and information using the help of questionnaires distributed to auditors who work in Public Accounting Firm (KAP) located in the area of West Jakarta. Questionnaires were distributed to 90 respondents, and received a response of 75 respondents. Questionnaires that have been filled by the respondents are then selected first so that the questionnaire is not complete the filling is not included in the analysis. In this study obtained the results of research that there are variables that have an effect and no effect on audit quality.