Background: One of the important concerns of effective managers is how they must create appropriate context for employees in organization for promoting the responsibility, commitment and work ethics. This policy is called ethics institutionalization.  There are various methods for ethics institutionalization. So, the goal of the present study is identifying and prioritizing methods of ethics institutionalization within organization.

Method: The method of this research is qualitative and quantitative survey. Population of the study includes all experts of judiciary organizations of Qazvin province. 248 subjects select as sample group by Morgan Table. A questionnaire performed for gathering information. Data were analyzed by exploratory factor analysis and Friedman test.

Results: Results indicate that we can classify ethics institutionalization methods in four category; structural mechanism, designing appropriate human resource management systems, cultural mechanism and monitoring mechanism.

Conclusion: Findings show that there are various methods of ethics institutionalization. So, managers must noticed that to ethics institutionalization they must use various methods in simultaneous.