Introduction: The management controls are the tactics which managers have to execute continually and logically to assure the compatibility of behaviour and performance of their own organization with the goals, programs, standards and the corect and proper execution of the programs.The control has a vital imprtance for preserving and permanence and effectiveness and usefulness of all systems and every organization and management needs its apparent.

Methodology: This research, in the sectional way is made in 1380, in order to appointing the abstacles of the effective control in the organization from the view point of the managers of Kerman's university of medical sciences. Research population was all high-level and middle managers of the university. The implement of collecting information was the questionnaire which was prepared with taking advantage from the creditable scientific sources. The questions of this questionnaire contained the individual's characteristics, the accomplished efforts for control, and the most important obstacles for the effective control in the organization, after gathering the data were analyzed with SPSS software.

 Results: About 85% of the managers found the effective control very essential and necessary In the organization. Only about 65% have assigned the expected results. The most important obstacles to exert on effective control in proper order were mentioned as: non-availability of goals, the lack of standard and adapted criterion and refusal of the assistance of the personnel in the affairs connected to the control system.

Conclusion: The expect managers, having a good experience of attending the management training - course while employing for managers, assignment of the worthy, learned and skilled managers is recommended.