The Rapunzel syndrome (RS), is a rare form of gastric trichobezoar extending throughout the bowel. We report on a patient with RS causing gastric perforation and discuss the aetiology, pathogenesis, diagnosis and treatment of this unusual syndrome. RS is found characteristically in girls with varying gastro-intestinal symptoms. The recommended treatment for large or complicated trichobezoars is surgery. Psychiatric follow up is essential to diminish the frequency of reccurrence.