During the 1980s hundreds of thousands of Central American refugees streamed into the United States and Canada in the Central American Refugee Crisis (CARC). Fleeing homelands torn apart by civil war, millions of Guatemalans, Nicaraguans and Salvadorans fled northward seeking a safer and more secure life. This dissertation takes a "bottom-up" approach to policy history by focusing on the ways that "ground-level" actors transformed and were transformed by the CARC in Canada and the United States. At the Mexico-US and US-Canada borders Central American refugees encountered border patrol agents, immigration officials, and religious activists, all of whom had a powerful effect on the CARC and were deeply affected by their participation at the crisis. Using government archives, news media articles, legal filings and oral history this study examines a series of events during the CARC. Highlighting the role of "ground level" actors, this dissertation uses three specific case studies to look at how individuals, small groups, and a border town transformed and were transformed by the Central American Refugee Crisis. It argues that (#1) the CARC deeply affected the lives of those who participated in it, and (#2) the actors' interpretation and negotiation of, as well as resistance to, refugee policy changed the shape and outcomes of the Central American Refugee Crisis.