This report, co-authored by EPA and the National Oceanic and Atmospheric Administration (NOAA), presents ideas shared by smart growth and hazard mitigation experts related to building hazard-resilient coastal communities. Themes include opportunities and challenges; siting and design; plans and policies; engagement, communication, and education; and gaps and needs. This report is part of work conducted under a joint agreement between EPA and NOAA to help coastal communities become more environmentally, economically, and socially sustainable.