The article deals with the grammatical features of the Nizhnekatrukhsky dialect, in particular the declension of pronouns, which is significantly different from the corresponding systems of the Azerbaijani and Turkish languages. The purpose of this analysis is the study and identification of regularities of formation and use of pronouns in the Nizhnekatrukhsky dialect. The article presents all categories of pronouns of the Nizhnekatrukhsky dialect.