This research paper is to the identify an extent and practice of the Strategic leadership and its relationship with the Iraq oil industry, The researcher used a descriptive analytical approach, Designed specifically for data collection, 130 questionnaire was distributed to employees Iraq oil companies and retrieved 114 valid questionnaires for statistical analysis, The outcome showing that there are the positive relations between (supporting senior management the strategic leadership and a trends illustrating a strategy in the oil sector). A number of conclusions were reached, the most important being a relationship between practice and the role of the strategic leadership on the oil Iraq industry.