The current research focused on known of the impact of absorptive capacity in achieve entrepreneurial success in companies of Iraqi Ministry of Industry & Minerals, In order to achieve this purpose, questionnaire has been prepared based on (Jenson et al, 2005) scale to measure absorptive capacity, as well as (Zwerus, 2013) scale to measure the entrepreneurial success. The research's sample was the president and members of the Board of directors of companies research's sample. The questionnaire consists of three axes, the first regard to introduction about respondent, and the second regard to the dimensions of absorptive capacity of knowledge, while the third has included the dimensions of entrepreneurial success of the main and subsidiary. The Search has used a set of statistical tools such as mean, standard deviation, simple correlation coefficient, F.&T. test, the coefficient of determination R2 to validate the hypotheses of the research, as the results show expect the main and subsidiary hypotheses, the most important of which is the existence of the effect of the dimensions of capacity absorptive of knowledge on the entrepreneurial success of the research's sample companies. The research concluded with a number of recommendations of the most one was the need to orientation the administration of local companies towards owning a scientific infrastructure incentive innovation and creativity in its business and activities, as well as concern in other research aspects in a balanced manner.