Abstract: The research subject is the descriptors of legal deontology within the structure of legal awareness organization of a personality of a future lawyer. The authors consider such aspects of the issue as the detection of descriptors of legal deontology in the process of formation of professional legal awareness of future layers. Special attention is given to the detection of such descriptors of legal deontology as understanding of its essence and importance, and readiness to use a person’s own commitments in practical activity which is important for the formation of ideas about the levels of legal awareness organization of a personality of a lawyer. The research methodology includes the main principles of the theory of legal deontology, whose ideology promotes understanding of moral structures of a lawyer’s personality with account for their activity. The key characteristics of morality in accordance with the provisions of descriptive theory allow forming the concept of the levels of legal awareness of a lawyer. The authors use the descriptive method based on the analytical descriptive jurisprudence of H. Hart; the sociological method (questionnaire survey) which helps to define the rank role of descriptors of legal deontology as a professional concept. The authors detect the descriptors of legal deontology which help to define the levels of legal awareness of future lawyers. It is established that the priorities in understanding the essence of legal deontology, and understanding the role and readiness to use the moral commitments are organized in such an order that professional attributes of a lawyer are in the first place followed by the moral ones.