Concentrated research topic in addressing variable vital to the work of offices of inspectors general, construction and scale effectiveness and efficiency is the organizational structure, which are important as is obvious to any researcher in the management and organization and this variable would affect the exercise task supervision and inspection of financial and administrative corruption and combat efficiently, Thus this effect will be placed in the fold ability to achieve goals. That the creation of the organizational structure and requirements to achieve harmony between its properties is creating step towards success. This research aims to analyze the characteristics and style organizational structure of the offices of inspectors general and assess organizational structure to measure the requirements for success, using world class prepared for this purpose. Diagnosis requirements do design appropriate organizational structure for the offices of the inspectors general of the exit structure that balances mechanism and membership in building the organizational structure and the basis of the scientific bases studied. also lies the importance of research to reach organizational structure effective offices of Inspectors General meets achieve its objectives and functions that set him in the law, and then had achieved the primary purpose in their work, which is success in the practice of audit work and inspection, which flows in the fight against financial and administrative corruption was rampant in Iraq.

       The research was conducted on (8) offices inspectors general of the (36) operating in Iraqi ministries, and reached the research sample (99) individuals included five levels of employees, they (the inspectors general,) aides inspectors, department managers, officials of the people, and other staff. The list of standard examination is the primary means to collect information used in the research adopted by the researchers.

     In light of the results research found a set of conclusions was the most important "that the organizational structure of offices of inspectors general have characterized general mechanism, and too far for practices organic, so that the characteristics of structure of b (central, official, complexity, and specialty) was high usage of very, which was formed to be obstacles in the exercise of the most important functions of the offices of inspectors general oversight and inspections, and creating a situation of mistrust workers, as well as the length of the working procedures and the complexity of the steps, and the large number of administrative and organizational problems.
     Find concluded with a set of recommendations highlighted the need to take the process of devolution of powers, and the tendency toward decentralization as a catalytic method is training for workers, as it leads to make them feel their importance, through their exercise of power and decision-making in whole or in part. As well as the fact that administrative decentralization is an appropriate way to train them to exercise responsibility successfully, and are motivated to fill important jobs in the future.