Countries by GDP: 10 Largest Economies in the World

In this article, we discuss 10 largest economies in the world by GDP. If you want to see more largest economies in the world by GDP, go directly to Countries by GDP: 30 Largest Economies in the World.

10. South Korea

2021 GDP: $1.8 trillion

South Korea has one of the most advanced economies in Asia with a 2021 GDP of $1.8 trillion and GDP per capita of $34,757.72. Given its substantial R&D spending, the country is home to world leading technology companies like Samsung and Hyundai. In 2020, South Korea spent 4.81% of its GDP of research and development, the second highest in the world trailing only Israel.