This article presents the results of searching for specific ultrasound criteria for diagnosis of pyelonephritis in pregnancy. The data obtained confirm low specificity of echographic criteria and show the possibilities of Doppler using in the diagnosis of pyelonephritis. (For citation: Khudovekova AM, Nagorneva SV, Prokhorova VS, Mozgovaya EV. Dopplerometric renal blood flow assessment in pregnant women with pyelonephritis. Journal of Obstetrics and Women’s Diseases. 2018;67(4):30-33. doi: 10.17816/JOWD67430-33).