- AFROBAROMETER
- ARAB BAROMETER
- ASIA BAROMETER
- Asia Europe Surey (ASES)
- ASIAN BAROMETER
- Civic Culture Study by Almond and Verba
- Comparative Candidates Survey
- Comparative Project on Class Structure and Class Consciousness; 1980-1987
- Constituency-Level Elections (CLE) Dataset - electoral data from 1944-2007, over 1.000 elections in more than 60 countries
- Coping with Government in the FSU/ECE, 1996-1998
- The Cost of Social Security 1949-1993 (temporary not available)
- Cross-National Equivalent File, 1970-2009
- CSES - Comparative Study of Electoral Systems
- DIW Data Services and Data Bases (SOEP data, various economic data bases)
- EAST ASIAN SOCIAL SURVEY
- ECHP Data availability
- ESRC UK Longitudinal Studies Centre
- EUCROSS
- EUROPA - Public opinion analysis - Eurobarometer special surveys
- EUROPA - Public opinion analysis - Candidate countries Eurobarometer (CCEB)
- European Crime and Safety Survey (EU ICS)
- European Election Database at NSD
- European Health Survey 2: Cancer Prevention Survey 1992
- European Social Survey (ESS)
- Eurofound: Data on Living and Working Conditions, Quality of Life, Industrial Relations, and managing change
- EVS homepage (European Values Study)
- European Voter Data Base
- GALLUP WORLD POLL
- GEO Data, GIS and mapping components from VDS Technologies
- GLOBALBAROMETER
- Global Elections Database
- Global Terrorism Database
- Health Behaviour in School-Aged Children
- Human Development Report and Human Development Index at UNDP
- INES - The Israel National Election Studies (from 1969 until today)
- Institut für Wahl-, Sozial- und Methodenforschung
- International Crime Victim Survey (Information and Data)
- Interaction and National Data on the European System (INDES) 1945-1980
- International Social Justice Project (I.S.J.P.)
- International Social Assistance Database, 1996
- Latin American Public Opinion Project (LAPOP) and Americas Barometers
- LATINOBAROMETRO
- Life in a Digital Europe (data at the uk data archive)
- LIS (Luxembourg Income Study Database)
- LWS (Luxembourg Wealth Study Database)
- Minorities at Risk
- MTUS (Multinational Time Use Study)
- MZES/Eurodata Family Policy Database
- NBER Macro- history Database
- National Election Studies (NES) and Comparative Studies of Electoral Systems (CSES) at the University of Michigan
- New Democracies Barometer (NDB)
- Penn World Data
- People on War Survey
- PEW - Global Attitudes Project
- Programme for International Student Assessment (PISA)
- Reader's Digest Eurodata 1990 (A Consumer Survey of 17 European Countries)
- Robert-Koch-Institut: Die Public Use Files zu den Gesundheitssurveys des RKI
- Rural Change in Europe : Research Programme on Farm Structures and Pluriactivity in 1987 and 1991
- Scandinavian Welfare Survey 1972
- Social Change in Baltic Countries 1993
- Social Stratification in Eastern Europe After 1989 (SSEE)
- Survey of Health, Ageing and Retirement in Europe (SHARE)
- Ten Towns Data Set
- Terrorism in Western Europe: Event Data (TWEED)
- Terrorism Knowledge Base (TKB) of the Memorial Institute for the Prevention of Terrorism (MIPT) -> now offline, see here instead: different data bases on terrorism at the National Consortium for the Study of Terrorism and Responses to Terrorism
- Transatlantic Trends
- Understanding Society: The UK Household Longitudinal Study
- Unemployment, Poverty and Social Policy: a Comparative Study in the UK, France and Germany 1979
- UNICEF Innocenti Research Center: Data Sets on Children
- Women's Employment and Family Life in the United Kingdom, Norway, France, Czech Republic and Russia, 1996-1997
- World Value Survey (WVS)
CEPS Instead, Research Center for the Social Sciences in Luxembourg
- CESSDA: Council of European Social Science Data Archives
CHER - Consortium of Household Panels f. European Socio-economic Research
ECASS - European Centre for Analysis in the Social Sciencesat ISER
IAB - Die Informationsplattform des IAB (Institute for Employment Research)
Infratest-Dimap - Sonntagsfrage
International Bureau of Education (IBE) - International activities
- International Peace Research Institute in Oslo, Norway (PRIO)
IRISS - Institute for Research in the Social Sciences at Stanford University: Tools for Researchers (Technology from survey tools to Geoinformation systems and services from grants management to methods training)
- National Digital Archive of Datasets (NDAD) in the UK
National Statistical Agencies (list of all countries)
OECD (Organisation for Economic Co-operation and Development)
EDAC (European Data Centre for Work and Welfare)
Statistics.com - Research Statistics and Statistical Analysis Directory
United Nations Development Programme (UNDP): Human Development Reports
University of Cologne: Institute for empirical social and economic research, institute for social and economic psychology, Cologne Center for Comparative Politics, Department of Economic and Social Statistics
BERGEN WITTGENSTEIN -archives at the University of Bergen.
Eurospehre - Diversity and the European Public Sphere. Towards a Citizens' Europe
ESS - European Social Survey
EUROMOD - Tax-benefit microsimulation model for the EU
EUSI at GESIS, European System of Social Indicators
MADIERA - Multilingual Access to Data Infrastructures of the European Research Area
MetaDater - Metadata Management and Production System for Empirical Socio-Economic Research
MICRESA - Micro-level analysis of the European Social Agenda: combating poverty and social exclusion through changes in social and fiscal policy
PERINE - Pedagogical and Educational Research Information Network for Europe
SOCIALSCIENCESNET - Social Sciences Infrastructure Network