The article deals with the study of characteristics of biocenosis of urogenital tract in women of reproductive age with using of "Femoflor" test. The scrapings of posterolateral wall of vagina were analyzed using the technique of real-time polymerase chain reaction using the reagents "Femoflor". The complex evaluation of urogenital biota identified three main types of biocenosis of vagina: type I--normocenosis (n = 50 or 11.5%): type II--mild dysbiosis (n = 88 or 21%); type III--marked dysbiosis (n = 133 or 30.6%). In the structure of alterations of biocenosis of urogenital tract the main role play the anaerobic bacteria with involvement of candida, ureoplasma and mcoplasma.