In this paper "Relation between Investment  Cash Flows  And Financial Leverage on the Garanted Companies in Tehran Stock Exchange" is analysised. Main goal this research is to find out whether between Financial Leverage In selected companies in a determined period of time And Investment  Cash Flows relation excite or not? This research is limited to the companies which have attended the bourse In years 1388-1392 and have provided their capital at least once .  In this research by applying of  formula volume estimate in stance for specific society and by attention rules instance, thirty five company under the title of  statistics instance is tested. Way research is discripty of kind alliance, that  relation Financial Leverage and  Investment cash flows by applying of models statistics alliance is tested and results of analysis on the statistics  instance overal society is provided. The result of this study shows that there is not the relation of between Investment Cash Flows And  Financial Leverage on the granted companies in Tehran Stock Exchange.