This current review appraises the potentials of point-of-care ultrasound (POCUS) knowledge as a useful non-invasive tool in obstetric anesthetic management especially in emergent and difficult situations. The recent growth in the use of bedside ultrasound expands its diagnostic and therapeutic applications that encourage its use as a standard practice in anesthesia. Adverse events during pregnancy are infrequent, but may occur all of sudden. Availability of Ultrasound as a simple, non-invasive, non-ionizing diagnostic tool at the bedside if complications occur helped to develop the concept of point-of-care ultrasound. This review covers the use of ultrasound in variable medical situations including, difficult tracheal intubation, and the risk of 'can't intubate, can't ventilate', is frequent in pregnant female. Point-of-care ultrasound of the airway permits detection of the cricothyroid membrane accurately, allowing rapid and safe surgical interference through front-of-neck airway access. As well as stomach contents can be identified by Gastric ultrasound that increases the risk for pulmonary aspiration in women. Pre-procedural ultrasound survey of the lumbar spine offers better accuracy and makes neuraxial techniques easier than traditional method. Finally both cardiac and lung ultrasound can distinguish between variable causes of circulatory failure in the pregnant patient, and guide management of such condition. As the importance of point-of-care ultrasound is increasingly recognized among critical patients, it is emerging as an important therapeutic and diagnostic tool in obstetric anesthesia.