Toxoplasmosis (TOXO), cytomegalovirus (CMV), and Zika vírus (ZIKV) are among the common infectious agents that may infect the fetuses vertically. Clinical presentations of these congenital infections overlap significantly, and it is usually impossible to determine the causative agent clinically. The objective was the comparison of imaging findings in fetuses who underwent intrauterine infection by toxoplasmosis, CMV, and ZIKV. Confirmed cases of TOXO (2), CMV (3), and ZIKV (7) infections were included in the study over 10 months prospectively. Prenatal ultrasound (US), fetal magnetic resonance imaging (MRI), and postnatal neuroimaging (CT or MRI) were performed on all of the included cases and interpreted by an expert radiologist. The main neuroimaging findings in congenital toxoplasmosis were randomly distributed brain calcifications and ventricular dilatation on US, as well as white matter signal change on fetal brain MRI. The main neuroimaging findings of congenital CMV infection included microcephaly, ventriculomegaly and periventricular calcifications on US, as well as pachygyria revealed by fetal MRI. The case of congenital ZIKV infection showed microcephaly, ventriculomegaly, and periventricular calcifications on US, as well as brain atrophy and brain surface smoothness on fetal MRI. Increased placental thickness, hyperechogenic bowel, ascites and oligohydramnios were found CMV (1) and toxoplasmosis (1). IUGR was found in a CMV (2) and toxoplasmosis (1). Arthrogryposis was found in one case of ZIKV. Supporting information can be found in the online version of this abstract Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.