Details on which countries are considered to be developed countries according to the United Nations' Human Development Index (HDI).

A developed country, or advanced country, [3][4] is a country that has a high quality of life, developed economy, and advanced technological infrastructure relative to other less industrialized nations.

2025年9月14日 · Learn the difference between developed countries and developing countries and how their status is determined. See a list of the 32 top countries by GDP.

2025年2月17日 · Explore the updated list of developed and developing countries in 2025 with HDI rankings and detailed classifications for better understanding.

3 天之前 · According to the UN, in 2023, 36 countries were considered "developed." All developed countries were located in either North America, Europe, or "Developed Asia and Pacific." Developed …

2025年10月21日 · A ranking of the world’s most developed countries, based on the latest international measures of well-being, education, and living standards.

Explore the list of developed and developing countries in 2025 based on global economic criteria, including per capita income, HDI, and more.

2025年10月10日 · Discover the top 10 most developed countries in the world in 2025, based on HDI, GDP per capita, and life expectancy. See the global ranking.

Developed countries are nations with advanced economies, high standards of living, and strong infrastructure. They typically exhibit high levels of industrialization, a well-developed service sector, …

Methodology Several organizations directly classify countries as "developed" or "developing," or use similar terms based on specific criteria such as income levels, infrastructure, and human development.