The aim of this study is to Study the Clinico - etiological profile of urinary tract infection among children in outpatient and inpatient department. We had enrolled all the patients of Paediatric department who had either symptoms of UTI of 3months to 15years of age during October 2019 to March 2021 with positive Urine R/M or Urine C/S History, clinical features, investigations and treatment given will be recorded as per Performa.