Commercial courts are among the most important specialized courts. The idea of establishment of specialized legal authorities for arbitration on the commercial issues has always been highlighted in human societies since time immemorial. The existence of scuh courts of arbitration on commercial issues, and the speed and facilitation of legal procedures and inexpensiveness have convinced the countries to include this institution into their judiciary system along with other authorities. In our country’s judiciary system due to certain shortcomings and difficulties in the course of enforcement of the laws regarding commercial claims including delay in trial that in most cases is caused by the absence of the court members from trial sessions as well as delay in the verdict announcement and their inconsistency with the principle of the speed in trial, the legislator decided to abrogate this court despite the existence of laws that commercial court was founded based on them. However, today due to the evolution of complicated relations between the businesspersons and arbitration of the significant and sensitive commercial complaints and lack of these courts, the necessity of such courts has been noticed inside the country. Thus, study of the positive and negative aspects of the commercial courts in the bill of commercial code can be effective on the national legislation. In the current essay we have used a descriptive and analytic method and library sources to assay this issue. We hope the issues discussed in this research can increase the knowledge of the ones who are interested in law.