This course is a revised and supplemented edition of the famous "Polish Language Textbook" by Y.A. Krotovskaya and L.G. Kashkurevich. It is designed for beginners learning Polish and corresponds to primary and secondary levels of study. The textbook consists of an introductory phonetic course, a brief summary of the basics of Polish spelling, a main course, including 32 lessons, as well as a section "Grammar." The publication corresponds to the modern level of teaching foreign languages. It takes into account the peculiarities of teaching a language related to Russian.