See below for a selection of qualitative and quantitative data sources from across the globe. For a more comprehensive list, see this resource to help with finding research data for the social sciences.
Aggregates dataset records from multiple sources and allows searching of general repositories via a single interface.
A registry of research data repositories. Browse by data type, country, subject
A business data statistics portal containing more than 1 million statistics from over 22,500 sources (including both national and international data); over 80,000 topics in 177 multidisciplinary categories, ranging from agriculture to media and marketing; market data, consumer behaviour, demographics and opinion polls; 4,500 Statista Dossiers and Industry Reports; 41,000 studies & reports from third parties.
The UK’s largest collection of social, economic and population data sources.Includes major UK government-sponsored surveys, cross-national surveys, longitudinal studies, UK census data, international aggregate, business data, and qualitative data. Intergovernmental organisations include International Monetary Fund (IMF), Office for Economic Cooperation and Development (OECD) and the World Bank. Research institutes include NatCen, Institute for Social and Economics Research (ISER) and the Centre for Longitudinal Studies (CLS) among many others.