Urinary infections can be classified based on the severity and the location of infection in the urinary tract. Based on severity the UTIs are classified into Uncomplicated and complicated UTI. Based on the location of the infection, they could be divided into Cystitis, pyelonephritis,prostatitis, Urosepsis etc. In this section we will discuss the diagnosis of UTI and appropriate management for different types of Urinary infections. It is important to give appropriate antimicrobial therapy. Then we will see the treatment options for recurrent UTI. We will also briefly discuss the male UTIs and the indication for referral to the secondary care.