A 62-year-old male was admitted due to acute severe upper abdominal pain. His medical history included conservatively treated paraesophageal hernia. Abdominal examination revealed upper abdomen tenderness. Difficulty in passing a nasogastric tube was observed. Chest X-ray showed a diaphragmatic hernia and Gastrografin swallow demonstrated an “upside-down stomach” as a result of organoaxial gastric volvulus (Figs. 1 and 2). Gastric ischemia could not be ruled out and the decision was made for surgical intervention.