Male common urinary tract infection will not infect women, male sexually transmitted urinary tract infection disease will infect women. 1. Ordinary urinary tract infections: the causative organisms are Klebsiella, Streptococcus, Escherichia coli, Enterococcus, Aspergillus and so on, which belong to the common germs and are relatively weakly contagious, as long as the female body has normal resistance, it will not be easily infected. 2. Sexually transmitted urinary tract infections: the causative organisms are gonococcus, chlamydia, mycoplasma, etc. They are more contagious, and when male patients with urinary tract infections have sex with women, they can transmit the causative organisms to the women through semen and urethral secretions, leading to female infections. To be on the safe side, men with urinary tract infections should avoid having sex with women and go to a regular hospital in time.