In many countries, the Rules of Criminal Procedure have been changed, although they are imperative and unilateral by the Government. Some of these changes, more than anything else, are derived from criminological research and findings. Although the criminology is the scientific field and due to the critical view not accepted by the governments, but has permeated in criminal law and particularly in the Code of criminal procedure and assigned different purposes for it. One of the goals of criminological is based management approach to criminal procedure and process which seeks to optimize and enhance the efficiency of the criminal process. Therefore, the content of this article is divided into four parts and the key managerial approaches of criminology are studied in criminal procedure. This article assumes that using the findings of criminology can reduce costs and use the criminal process, speed criminal proceedings and prevent committing of crime by offenders. In addition, it is noted the view of the Iranian legislator, particularly in the laws that have recently been enacted.
)