The problems associated with the distribution, diagnosis, classification and treatment of urogenital tract chlamydiosis in Russia are discussed. Some arrangements for the improvement of the activities of the laboratory diagnostic services, the use of the International Classification of urogenital tract chlamydioses and the treatment optimization are offered. The drug of choice in the treatment of urogenital tract chlamydiosis is azithromycin (Sumamed, Pliva). Doxycycline, erythromycin and ofloxacin are recommended as the reserve drugs.