The study of Russian dialects and conversational forms of speech is an important and relevant task in teaching foreigners to the Russian language. This area requires a special approach, since dialects and conversational speech are often significantly different from the standard language, which can complicate the perception and use of the language in real communications. The article discusses the main methods and approaches to teaching Russian dialects and conversational forms, as well as practical recommendations for teachers. Attention is paid to the importance of integrating cultural and regional characteristics into the learning process.