The thematic related to agrarian entrepreneurship and business development has been transforming into important epicentre of discussion in the context of the situation for which crosses the agricultural sector. It is important to highlight that to outline a strategy oriented to agrarian business development, which concems as beneficiaries to small and medium rural producers by means of their association with the purpose of making them more competitive and take advantage of the use of the credit better, it becomes necessary that an entity with national covering as the Agrarian Bank of Colombia, direct and prosecute their mission through the redesign of their organizational structure. This argument was constituted in the element by which was ahead this study, whose investigation objective was the organizational culture of the system of credit of the Agrarian Bank. As prominent results of this investigation, it is worthwhile to mention the valuation in very high degree of the organizational culture in reason to domains as leadership, climate and organizational context and their corresponding indexes had excellent perception in the group of interviewed officials and employees. Likewise the answers related to agrarian business are overwhelming for the appreciation that the officials have about the necessity that the Bank offers, to advance this strategy in a direct way, through a wombed structure oriented to projects, which promotes agrarian business development by means of the initiation stages development and consolidation, to make viable the execution of their strategic objectives.