The purpose of this article is to present an overview of diabetic gastroparesis, defined as delayed gastric emptying in the absence of mechanical obstruction. Diabetic gastroparesis is a substantial and unrecognized problem. Failure to treat may result in a decreased quality of life and a potential increase for morbidity. The treatment protocol for diabetic gastroparesis combines dietary and pharmacologic measures. This article will discuss normal physiology of gastric emptying along with the pathogenesis of delayed emptying in patients with diabetes. Nursing implications for the care of the patient with diabetic gastroparesis is also presented along with commonly used pharmacologic agents.