The Department of Housing and Urban Development (HUD) and the Department of Veterans Affairs (VA) are pleased to present Veteran Homelessness: A Supplemental Report to the 2009 Annual Homeless Assessment Report to Congress. This report is the result of ongoing collaboration between HUD and the VA to understand the extent and nature of homelessness among veterans in the United States. The information presented in this report is intended to inform public policymakers, local practitioners and the general public about veteran homelessness. It also advances the goals of the nation’s federal strategic plan to prevent and end homelessness (Opening Doors: Federal Strategic Plan to Prevent and End Homelessness) through the collection, analysis, and reporting of quality, timely data on homelessness.