This document describes the organizational culture factor of the human resource that works in a Mexican hotel organization. The theoretical path was made from the inputs of Barney, Hill, Pérez Mayo, Gordon, Thévenet, Golden, Stoner, Serna, Koontz y Cooke y Lafferty; as a explanatory framework which distinguishes the importance of identifying through an inventory of organizational culture, as it builds and defines such organization, it´s relations and it´s processes. The methodology is empirical, descriptive and quantitative. The instrument used for the collection of data was the questionary generated by Cooke and Lafferty, called Inventory of Organizational Culture. This instrument allowed to identify the Organizational Culture starting from the methodological categorical criteria proposed by themselves, meaning, they measured the dimensions: realization, auto-update, humanistic-encouraging, affiliate, conventional, approval, dependent, of evasion, antagonistic, power, competitive and perfectionist; defined by the instrument.