Introduction. The modern socio-cultural situation continues to develop under the influence of globalization processes both in political, economic, socio-cultural, and linguistic-cultural aspects. However, at present there is a turn towards deglobalization, which is noted by many researchers (Yu. P. Denisov, Ya. B. Komarova, O. O. Komolov, etc.). Along with the impact on many spheres of social activity, including the education system, globalization and deglobalization processes affect the formation of a person’s linguistic culture. Purpose setting. The purpose of the article is to investigate how the influence of globalization and deglobalization processes has affected the formation of a person’s linguistic culture in the modern education system.Methodology and methods of the study. The methodological basis of the article is the analysis of research on the problems of globalization; deglobalization; formation of the linguistic culture of the individual and the influence of globalization and deglobalization processes on its formation in the system of modern education.Results. The article presents the result of the analysis of research on the phenomena of globalization and deglobalization. Definitions of the concepts of «globalization» and «deglobalization» are given, as well as various concepts of globalization, including information (network). The role of globalization and de-globalization processes in the formation of the linguistic culture of the individual in the modern education system is considered. It is noted that globalization and globalization processes have an impact on the language and linguistic culture of the individual. There is a tendency to expand the globalization processes and their impact on the phenomenon of linguistic culture of the individual.Conclusion. Globalization is interpreted in two ways: on the one hand, as a «holistic objective, philosophically grounded cultural and historical process», on the other – «as a subjectivist-ideologized action identified with Americanization/mcdonalization and Westernization». Globalization processes have a significant impact on the formation of a person’s linguistic culture, which is manifested 1) in the functioning of a large layer of English-speaking vocabulary in various languages, including Russian (English is now acting as a so-called global language); 2) the emergence of many variants of the English language (linguistic hybrids) (Runglish, Spanglish, Indlish, Cinglish, Singlish, Franglais, etc.), a kind of pseudo-languages, a hybrid of English and national; 3) the differentiated functioning of Anglo-balicisms in modern media; 4) the introduction of English-language vocabulary into various language systems, which leads to the spread of Anglo-Saxon culture (mainly American); 5) blurring the boundaries between national languages and culture. Deglobalization contributes to a turn towards the importance of national languages and culture, drawing the attention of state structures to restoring their dominant role in the process of forming a linguistic culture of an individual.