Free Datasets:
| Dataset Name | Description |
|---|---|
| UCI Machine Learning Repository | A collection of databases, domain theories and data generators widely used by the machine learning community. |
| Kaggle Datasets | Kaggle hosts a variety of datasets covering topics such as economics, biology, computer vision and more. |
| Google Dataset Search | Google Dataset Search enables users to discover datasets stored across the web. |
| GitHub Datasets | Many datasets are available on GitHub, covering diverse topics such as social media, finance and healthcare. |
| World Bank Data | The World Bank provides free access to a wide range of economic, social and environmental data. |
| Open Data Portal (USA) | Various governments and organizations maintain open data portals, offering access to government statistics, geospatial data and more. |
| Open Data Portal (UK) | Various governments and organizations maintain open data portals, offering access to government statistics, geospatial data and more. |
| Google Trends Data | Explore search interest over time for various topics using Google Trends data. |
| IMDb Datasets | IMDb offers various datasets related to movies, TV shows, actors and more. |
| UNICEF Data | Access data related to children's well-being, education, health and more from UNICEF. |
| Federal Reserve Economic Data (FRED) | Access economic data from the Federal Reserve Bank of St. Louis. |
| Wikipedia Dumps | Wikipedia Dumps provide comprehensive snapshots of Wikipedia articles and other content in XML format. |
| European Centre for Disease Prevention and Control (ECDC) | The ECDC offers a wide range of datasets related to infectious diseases, epidemiology and public health in Europe. |
| NOAA Climate Data Online | NOAA platform provides access to a vast collection of climate-related datasets, including historical weather data, climate observations, satellite imagery and climate model outputs. |
| US Census Bureau Data | The US Census Bureau offers a wide range of demographic, economic and social datasets through its data portal. |
| World Health Organization (WHO) Data | The WHO offers a variety of datasets covering global health indicators, disease surveillance, health systems performance and epidemiological data. |
| National Centers for Environmental Information (NCEI) | The NCEI, part of NOAA, provides access to a wide range of environmental datasets, including climate data, weather observations, oceanographic data and geophysical data. |
| Federal Election Commission (FEC) Data | The FEC provides access to campaign finance data, including information on political contributions, campaign expenditures, fundraising activities and financial disclosures filed by political candidates, parties and committees in the United States. |
| FiveThirtyEight Datasets | Provides a collection of datasets covering diverse topics such as politics, economics, sports and more. |
| National Renewable Energy Laboratory (NREL) Data | The NREL offers datasets related to renewable energy resources, including solar, wind, biomass, geothermal and hydropower. |
| New York City Open Data | It provides access to a diverse range of datasets covering demographics, transportation, public safety, housing, health, education and more. |
| Open Images Dataset | The Open Images Dataset, developed by Google, is a collection of millions of labeled images across various categories. |
| Bureau of Economic Analysis (BEA) Data | The BEA provides economic data and statistics for the United States, including measures of GDP, national income, consumer spending and trade balances. |
| Amazon Customer Reviews Dataset | Hosted on the AWS Open Data Registry, it contains millions of product reviews submitted by Amazon customers. |
| Federal Aviation Administration (FAA) Data | The FAA provides various datasets related to aviation, air traffic, airports and safety regulations in the United States. |
| Bureau of Justice Statistics (BJS) Data | The BJS collects data on crime, criminal offenders, victims of crime and the operation of justice systems in the United States. |
| Eurobarometer Data | It is conducted by the European Commission to measure public opinion and attitudes towards various EU policies and issues. |
| Kaggle COVID-19 Dataset | The Kaggle COVID-19 Dataset, curated by the Allen Institute for AI, aggregates a comprehensive collection of research articles, datasets and other resources related to the COVID-19 pandemic. |
| Google Cloud Public Datasets | Google Cloud hosts a variety of public datasets covering domains such as genomics, geospatial data, financial markets and more. |
| European Central Bank (ECB) Statistical Data Warehouse | The ECB Statistical Data Warehouse provides access to a wide range of statistical data and reports on monetary and financial developments in the euro area. |
| US National Library of Medicine (NLM) Databases | The NLM hosts a variety of biomedical and health-related databases, including PubMed, MedlinePlus and GenBank. |
| Global Terrorism Database | The GTD, maintained by the National Consortium for the Study of Terrorism and Responses to Terrorism (START) at the University of Maryland, provides detailed information on terrorist attacks worldwide. |
| Quandl Financial and Economic Data | Quandl is a platform that provides access to millions of financial and economic datasets from various sources. |
| United Nations Development Programme (UNDP) Data | The UNDP offers a variety of datasets related to global development indicators, human development indices and sustainable development goals (SDGs). |
| World Economic Forum (WEF) Data | It offers a variety of datasets and reports covering global economic, social and environmental issues. |
| US Department of Agriculture (USDA) Data | It provides access to a wide range of datasets related to agriculture, food, nutrition and rural development. |
| European Union Open Data Portal | The Portal offers access to a wide range of datasets from EU institutions and agencies. |
| Global Health Data Exchange (GHDx) | Operated by the Institute for Health Metrics and Evaluation (IHME), provides access to a comprehensive collection of global health data and indicators. |
| Bureau of Transportation Statistics (BTS) Data | The BTS offers datasets related to transportation and mobility in the United States. |
| UN Comtrade Database | It provides access to international trade statistics and trade data from more than 200 countries and territories. |
| Google Scholar Datasets | It offers access to scholarly research datasets across various disciplines and fields of study. |
| Eurostat Data | Eurostat, the statistical office of the European Union, offers a comprehensive database of statistical data covering various domains such as economy, population, employment, environment and social issues. |
| Bureau of Labor Statistics (BLS) Data | The United States Department of Labor provides a wide range of datasets on labor market conditions, employment trends, wages, prices, productivity and workplace safety. |
| Zillow Research Data | Zillow Research offers datasets and reports on real estate market trends, home values, rental prices, housing affordability and mortgage rates in the United States. |
| Open Food Facts | This a collaborative database of food products from around the world, containing information on ingredients, nutritional values, labels and food additives. |
| Hugging Face Datasets | A library that provides access to a wide range of datasets for natural language processing (NLP) tasks. |
| CDC Wonder | CDC Wonder provides access to a wide range of public health-related datasets, including mortality data, disease surveillance, birth data and more. |
| European Social Survey (ESS) | The ESS collects data on social attitudes, values and behaviors in Europe through a series of surveys conducted across multiple countries. |
| European Values Study (EVS) | The EVS is a large-scale, cross-national survey that examines social and political values in European countries. |
| OECD Data | The OECD provides access to a wide range of economic, social and environmental data for its member countries and other regions. |
| UNESCO Institute for Statistics (UIS) Data | The UIS offers datasets covering education, literacy, science, technology and innovation, culture and communication statistics worldwide. |
| European Social Survey Round 9 | Data from the ninth round of the European Social Survey, covering social attitudes, values and behaviors in Europe. |
| Global Carbon Atlas | The Global Carbon Atlas provides datasets and visualizations related to carbon emissions, sources, sinks and fluxes at global and regional scales. |
| World Inequality Database | The World Inequality Database offers datasets on income and wealth inequality, including distributional data for various countries and regions. |
| Global Forest Watch Data | Global Forest Watch provides datasets on forest cover, deforestation, forest fires and other forestry-related metrics worldwide. |
| Global Land Data Assimilation System (GLDAS) | GLDAS provides datasets on land surface conditions, including soil moisture, temperature, precipitation and other hydrological variables, derived from satellite and ground-based observations. |
| Natural Earth Data | Natural Earth provides public domain map datasets at various scales, covering physical and cultural features such as coastlines, rivers, cities and political boundaries. |
| Google Earth Engine Datasets | Google Earth Engine hosts a vast collection of geospatial datasets covering topics such as land cover, land use, climate, vegetation indices and more. |
| Gapminder World | Gapminder World provides datasets on global development indicators, including income, education, health, population and environmental factors. |
| Global Terrorism Index (GTI) | The GTI provides datasets on terrorism trends, incidents, fatalities, injuries and other metrics worldwide. |
| Global Database of Events, Language, and Tone (GDELT) | GDELT offers datasets on global events, including news articles, social media posts, protests, conflicts and other geopolitical events extracted from a variety of sources. |
| UN Comtrade Database | UN Comtrade provides access to international trade statistics and trade data from more than 200 countries and territories. |
| Global Health Observatory Data Repository | The WHO Global Health Observatory offers datasets on a wide range of health-related indicators, including disease prevalence, mortality rates, healthcare access and more. |
| International Monetary Fund (IMF) Data | The IMF provides datasets on global economic indicators, including GDP growth, inflation rates, exchange rates, fiscal balances and international trade. |
| World Trade Organization (WTO) Data | The WTO provides datasets on international trade statistics, tariffs, trade agreements, trade disputes and other trade-related metrics. |
| UNICEF Childinfo | UNICEF Childinfo provides datasets on child well-being, education, health, nutrition, child protection and other child-related indicators worldwide. |
| Global Burden of Disease Study (GBD) | The GBD study offers datasets on disease burden, mortality, morbidity, risk factors and health-related indicators globally, regionally and by country. |
| Humanitarian Data Exchange (HDX) | HDX provides datasets related to humanitarian crises, disasters, conflicts, refugee movements and other emergency situations worldwide. |
| World Bank World Development Indicators (WDI) | The World Bank WDI offers datasets on global development indicators, including GDP, population, poverty, education, health and infrastructure. |
| World Food Programme (WFP) Data | WFP provides datasets on food security, hunger, malnutrition, food aid distribution, humanitarian assistance and other aspects of global food insecurity. |
| Global Financial Inclusion (Global Findex) Database | The Global Findex Database offers datasets on financial inclusion indicators, access to banking, usage of financial services, savings behavior and mobile money adoption worldwide. |
| United Nations Conference on Trade and Development (UNCTAD) Data | UNCTAD provides datasets on trade, investment, development, globalization, economic indicators and other aspects of international trade and development. |
| Global Urban Observatory (GUO) Data | The GUO offers datasets on urbanization, urban population growth, city demographics, slum populations, urban infrastructure and sustainability indicators worldwide. |
| Global Human Settlement Layer (GHSL) | GHSL provides datasets on human settlement patterns, urbanization dynamics, population density, land use, infrastructure and built-up areas globally. |
| Global Entrepreneurship Monitor (GEM) Data | GEM offers datasets on entrepreneurship, startup activity, innovation, business dynamics and entrepreneurial ecosystems worldwide. |
| NASA Earth Observing System Data and Information System (EOSDIS) | EOSDIS provides access to a wide range of Earth observation datasets, including satellite imagery, climate data, land cover, oceanography and atmospheric data. |
| Global Terrorism Index (GTI) | The GTI provides datasets on terrorism trends, incidents, fatalities, injuries and other metrics worldwide. |
| UN Comtrade Database | UN Comtrade provides access to international trade statistics and trade data from more than 200 countries and territories. |