Female reproductive tract infections (FRTIs) represent a significant health concern for women, particularly among married women, due to their adverse effects on reproductive health. This review was conducted to examine the various types and underlying causes of FRTIs in married women. The findings highlight the high prevalence of these infections, especially during pregnancy, when they may be transmitted to the fetus either in utero or during delivery. FRTIs encompass a range of viral, fungal, and bacterial infections that arise from numerous contributing factors, including unsafe sexual practices, inadequate personal hygiene, social and environmental influences, compromised immune function, excessive medication use, and certain contraceptive methods. Additionally, female sex hormones play a crucial role in susceptibility to infection by affecting physiological, immunological, and behavioral processes. A thorough understanding of these determinants is vital for designing effective prevention and control measures. Given the widespread occurrence of FRTIs, a comprehensive strategy is required to evaluate and mitigate the associated health risks for both mothers and their children.