UNESCO

Organizations & Companies abbreviation · International Organization

UNESCO
Stands forUnited Nations Educational, Scientific and Cultural Organization
CategoriesOrganizations & Companies

UNESCO stands for United Nations Educational, Scientific and Cultural Organization, an international organization abbreviation.

Promotes international cooperation in education, science, culture and communication as a UN specialized agency based in Paris. It maintains the World Heritage List of more than 1,000 cultural and natural sites.

Example: The old town was added to the UNESCO World Heritage List this year.

Usage notes

Its constitution was adopted in November 1945. The United States withdrew in 1984, rejoined in 2003, left again in 2018 and rejoined in 2023, and in July 2025 announced another withdrawal effective at the end of 2026. The World Heritage Convention dates from 1972. It is pronounced "you-NESS-ko".

More international organization abbreviations

  • SCO – Shanghai Cooperation Organisation
  • UN – United Nations
  • UNAIDS – Joint United Nations Programme on HIV/AIDS
  • UNCTAD – United Nations Conference on Trade and Development
  • UNDP – United Nations Development Programme
  • UNEP – United Nations Environment Programme
  • UNFCCC – United Nations Framework Convention on Climate Change
  • UNFPA – United Nations Population Fund
  • UNGA – United Nations General Assembly
  • UNHCR – Office of the United Nations High Commissioner for Refugees
  • UNHRC – United Nations Human Rights Council
  • UNICEF – United Nations Children's Fund

See all 108 international organization abbreviations →