State Statistics Service of Ukraine statistical data of the main spheres of state activity.

National Bank of Ukraine statistical data of the financial sphere of the state.

Open Data Portal the only public web portal for open data.

E-data is an open source portal for using budget funds.

WB – World Bank statistics

IMF – International Monetary Fund statistics

Eurostat – statistical data of the main spheres of activity of the countries of the European Union

OECD – Statistics of the International Organization for European Economic Cooperation

WTO – World Trade Organization statistics

UN – United Nations Statistics

ILO – Statistics of the International Labor Organization

WHO – World Health Organization statistics

re3Data.org the registry of existing international repositories for research data.

Alpha Vantage is a leading provider of free APIs for realtime and historical data on stocks, forex (FX), and digital/crypto currencies.

UNData is a United Nations statistical data search engineer.

Knoema, KDnuggets search data by industry, country, source, etc.

BASE search data and other scientific information