This document outlines lessons learned from previous urban disaster relief and recovery operations. It discusses 9 key lessons for humanitarian organizations responding to urban disasters: 1) Have clear boundaries and exit strategies for urban programs while remaining flexible; 2) Work closely with local authorities and communities and coordinate effectively with other organizations; 3) Use assessment and targeting approaches suited to the complexity of urban areas; 4) Cash-based programs often work well in urban contexts; 5) Partner with local markets and private sector initiatives; 6) Adopt tailored approaches to camps, shelter and housing in urban areas; 7) 'Urbanize' sectoral interventions such as debris removal, WASH, food, health and protection; 8) Leverage new technologies like mobile phones