Internal hernias, in particular, hernia of the foramen of Winslow, are rare and occur in typical sites. Laparotomy is common in these cases while laparoscopic surgery is rarely used in such urgent cases. However, modern diagnosis and treatment including computed tomography and laparoscopy allowing minimally invasive interventions are not an exception for patients with hernia of the foramen of Winslow. This approach is effective for this problem and prevents adverse outcomes of disease.