The measuring of organizational climate aims to obtain feedback that can inform an organization on ways in which to make improvements; not only in the work environment, but also in the quality of it; hence, it is important to possess instruments that provide reliable information of what is intended to be measured. Describing the building process of an organizational climate instrument is the objective of the present article, in which, after having established the relevance of the topic in the introduction; the stages developed for the elaboration and validation of the measuring instrument of the organizational climate perceived by professors of Higher Education Institution are presented. The result of this process is an instrument with four factors and nineteen dimensions. Keywords: Organizational climate, measuring instrument, university professor ResumenLa medición del clima organizacional, tiene por objeto retroalimentar a la organización para mejorar, no solamente el ambiente de trabajo sino la calidad del mismo, de ahí que sea importante contar con instrumentos que nos arrojen una información confiable de lo que se pretende medir, la descripción de la construcción de un instrumento para clima organizacional es el objetivo de este artículo, en donde una vez establecida la importancia del tema en la introducción, se presentan las etapas desarrolladas para la elaboración y validación de un instrumento de medición del clima organizacional que perciben los docentes de una Institución de Educación