The relevance of a scientific article determines the importance of the normative use of scientific language for the successful presentation of the results of scientific research activities of higher education students. The purpose of scientific research is to identify and analyze various types of linguistic anormativism recorded in students’ oral and written texts in the process of scientific communication, an important component of their professional competence. The scientific novelty of the study lies in the detailed description of typical multi‑ level anormatatives that occur in students’ scientific texts as a result of violating the established norms of the Ukrainian literary language – lexical, morphological, syntactic. When analyzing theoretical and illustrative material, we apply general scientific methods of analysis, synthesis, comparison, as well as the descriptive method with techniques for classifying and generalizing linguistic facts. Conclusions. The formation of students’ scientific speech culture is one of the pressing issues in language education today. An indicator of a student’s scientific speech culture is strict adherence to the requirements for oral and written speech in the field of his scientific activity related to the production of scientific texts. The linguistic design of a scientific text is one of the important factors in the effective representation of the results of scientific research. Competent linguistic and stylistic design of a scientific work testifies not only to the high level of linguistic culture of its author, but also to the level of his linguistic consciousness and intellectual development in general. Developing the skills of competent scientific writing involves mastering modern norms of Ukrainian scientific language, which deepens the linguistic and communicative competence of higher education students