This technical paper provides evidence-based estimates of the likelihood of disaster-induced displacement in Brunei, Cambodia, China, Indonesia, Lao PDR, Malaysia, Myanmar, the Philippines, Singapore, Thailand and Vietnam. It attempts to better quantify human displacement risk. It brings together data from several sources – notably the Global Assessment Reports (GARs) and the Asia-Pacific Disaster Report of the United Nations International Strategy for Disaster Reduction (UNISDR), national disaster loss inventory databases (DesInventar) and the Internal Displacement Monitoring Centre’s (IDMC) Global Estimates – in order to better quantify human displacement risk. Applying a probabilistic risk model, it is one of the first attempts to assess how many people are at risk of being displaced by natural hazard-related disasters. It is the first attempt to do so for South-East Asia.