A solitary inflammatory polyp of the stomach characterized by an eosinophilic infiltrate, fibrosis, and granuloma formation is a rare entity. The clinical and histologic findings of this lesion are distinctly different from those of diffuse eosinophilic gastroenteritis. It is not related to eosinophilic granuloma of the lung or bone. Although the polyp may cause epigastric pain or gastrointestinal hemorrhage, it is often an incidental finding. Simple excision is adequate treatment.