This research examines the influence of Auditor Experience, Training, and Understanding of the Code of Ethics on Audit Quality at Public Accounting Firms (KAP) in Bekasi. The dependent variable is Audit Quality, while the independent variable consists of Auditor Experience, Training and Understanding of the Code of Ethics.The research used a purposive sampling technique with a survey method, collecting primary data through a 1-5 Likert scale questionnaire. The research sample consisted of 101 respondents from 11 KAPs in Bekasi. Data were analyzed using SPSS version 26 with the Descriptive Statistical Analysis method, Validity and Reliability Test, Classical Assumption Test, Multiple Linear Regression Test, and Hypothesis Testing. The research results show that partially, Auditor Experience and Understanding of the Code of Ethics have a significant effect on Audit Quality, while Training does not have a significant effect. Simultaneously, these three variables have a significant effect on Audit Quality.

In the last few decades, the Indonesian capital market has developed rapidly and become increasingly complex. The market experiences various changes and challenges. Businesses listed on the Indonesian Stock Exchange are affected by high share price changes, changes in exchange rates, and national and international economic downturns. Manufacturing companies in Indonesia, which is a major economic sector, face great pressure to maintain and increase the value of their business amidst ongoing economic changes.