The Forced Displacement Microdata dashboard lists publicly available datasets that have a representative sample of refugees or internally displaced people (IDP); by country, year, theme, data producer among others. A review of the datasets on the the World Bank Microdata Library and the UNHCR Microdata Library by the World Bank-UNHCR Joint Data Center of Forced Displacement (JDC) has revealed the gaps in current data.
Read more in this technical paper.