Hunger is a serious threat facing millions of seniors in the United States. Despite this important public health threat, we know very little about the face of hunger among seniors, the causes of senior hunger, its consequences for the well-being of seniors, or what will happen in the next twenty years with respect to hunger among senior Americans. Although federally-funded programs including the Elderly Nutrition Program (ENP) and the Food Stamp Program are designed to address food security and nutritional needs among senior Americans, studies demonstrate high levels of need still exist among seniors. Thus, it is important to expand our understanding of hunger among seniors in order to help develop strategies to reduce it.