The article examines the issues of the relationship between gender and language, as well as the influence of linguistic stereotypes on the formation of social and gender identity. It was found that gender in linguistics is described not only as a biological characteristic but primarily as a socially constructed category that defines a system of behavioral norms, expectations, and roles assigned to men and women in a given society. Contemporary research in sociolinguistics and gender studies is analyzed, demonstrating how linguistic means reflect and reinforce certain perceptions of men and women in society. Special attention is given to lexical and grammatical devices for expressing gendered language, the use of feminatives, and the role of neutral and stereotypical vocabulary in various communicative situations. The study separately identifies types of linguistic stereotypes–semantic, lexical, grammatical, and pragmatic–as well as methods of their transformation in modern Ukrainian and English. The research shows that stereotypes are reinforced through repeated language practices, media discourse, educational texts, and everyday communication. The importance of critically analyzing such stereotypes in the process of developing language competence and social awareness is emphasized, highlighting the role of education and language policy in reducing gender bias in speech. Media analysis reveals that women are often presented through emotionality, appearance, and family roles, while men are depicted through strength, professional achievements, and rationality. Such linguistic models influence the perception of individuals and their social opportunities, creating potential barriers to equal interaction. The issues discussed expand understanding of the role of language in constructing social stereotypes and contribute to the development of responsible language practices in society.