A giant pseudomeningocele noted after surgery for C5-C6 recurrent disk herniation. A 53-year-old male underwent cervical laminectomy and discectomy for C5--C6 recurrent disk herniation. After surgery, a giant cervical pseudomeningocele (length, 11 cm; width, 5 cm; depth, 5 cm) was noted on T2-weighted MRI.