This atlas covers sonographic features of normal fetal abdomen at different gestational ages. It describes features of anomalies of different organ systems in fetal abdomen. The chapters cover mainly gastrointestinal tract, genitourinary tract, and abdominal wall defect, etc. with the help of numerous ultrasound images. The atlas also provides differential diagnosis of various sonographic appearances in fetal abdomen and the diagnostic approach to manage these conditions efficiently. A brief chapter also features normal and abnormal embryology of the anomalies.