Most patients with partial intestinal obstruction can be managed without surgical intervention. Here, we report the case of a patient who presented with partial intestinal obstruction. He had been diagnosed with high-grade urothelial cell carcinoma (UCC) 1.5 years previously, for which the surgery and adjuvant chemotherapy had been successfully performed. He showed a poor response to medical treatment for the partial intestinal obstruction, and surgery provided only a short‑term benefit. Such cases of intractable small-bowel obstruction are infrequent and pose a challenge to clinicians. Although very rare, the possibility of UCC metastasis to the gastrointestinal tract should be considered in the differential diagnosis of refractory intestinal obstruction and history of UCC.