Fadilah S. Dawood, Noor S. Dawood, Intermediary Role of Team Innovation in Enhancing the Impact of the Ambidextrous Leadership on the Quality Performance Field Research in Midland Refineries Company/Dora Refinery, International Business Management, Volume 13,Issue 10, 2019, Pages 485-494, ISSN 1993-5250, ibm.2019.485.494, (https://makhillpublications.co/view-article.php?doi=ibm.2019.485.494) Abstract: The problem of research is the weakness of compatibility between the behaviors of open and closed leadership to reach innovative ideas that raise the quality of organizational performance in the company refineries center/refinery Dora. Therefore, the researcher aims at finding out the intermediate role of the team’s innovation in enhancing the influence of the ambidextrous leadership in the quality of organizational performance in the company of the central refineries/refinery of the course. In order to achieve the research objective (795) of the employees working within the administrative competencies. The questionnaire was distributed to a sample of (259) so that, the number of final forms valid for the analysis was 247 respondents and supported by quantitative data and living together Yeh and observation and adopted the research program (SPSS V.25) and methods of descriptive statistics to test hypotheses, the research found a number of results that directly showed the effect of ambidextrous leadership in the quality of performance and the increase of their value through intermediate team innovation. Keywords: open behaviors;performance quality;team innovation;Ambidextrous leadership;closed behaviors