A laparoscopic and minilaparotomy proximal gastrectomy with esophagogastrostomy (end-to-side anastomosis) was performed on a 56-year-old woman with a leiomyoma located just below the esophagogastric junction. Gastroscopic examination revealed a leiomyoma (diameter of 2.5 cm) just below the esophagogastric junction. We considered a laparoscopic proximal gastrectomy safer than a laparoscopic partial gastrectomy because of the risk of postoperative anastomotic stenosis in this case. Therefore, the patient underwent laparoscopic minilaparotomy proximal gastrectomy with esophagogastrostomy. On postoperative day 1, she was able to walk. On postoperative day 4, she started on a clear liquid diet and was discharged on postoperative day 14. During her postoperative recovery, the patient experienced little pain and did not request narcotic analgesia.