A 72-year-old woman was admitted to our hospital with bloody stools and constipation. She was diagnosed with advanced lower rectal cancer with multiple liver and pulmonary metastases. Because the rectal cancer was located 2 cm from the anal verge, we suggested she undergo an abdominoperineal resection(Miles operation), but she refused to undergo a colostomy. Then, 6 courses of chemotherapy with S-1/oxaliplatin(SOX)were administered, and the local tumor, liver metastases, and pulmonary metastases were all significantly decreased in size(reduction rate 60%). After chemotherapy, she chose to undergo low anterior resection(LAR), D2. Postoperative recovery was uneventful, and she currently has stable disease with adjuvant SOX chemotherapy. Induction SOX chemotherapy was considered to be useful for maintaining the quality of life(QOL) in a patient with advanced rectal cancer.