Top 20 Most Non-Religious Countries In The World 2025

What’s the least religious country in the world?.

Here are the world’s most least religious countries today ranked by percentage.

Non-religious people/countries  may be atheists, which means that they don’t see any reason to believe there is a god.

They can also be agnostic, meaning they accept that we can’t know for certain whether or not a god exists. As a matter of fact, many countries are both agnostic and atheist at the same time.

Some non-religious countries may even believe in a god or gods, while wishing not to follow any religion whatsoever.

Other non-religious people in different countries can be thought of as ‘spiritual but not religious (SBNR)’.

If a person is SBNR, this means that they believe that there is more to being human than a physical life.

In this article, we have ranked down the countries with these kind of people (non-religious citizens).

Here are top 20 countries from different parts of the world that don’t believe in God.

Most Least Religious Countries:

1. China 🇨🇳
2. North Korea 
3. Estonia 🇪🇪
4. Japan 🇯🇵
5. South Korea 
6. Uruguay 🇺🇾
7. Netherlands 🇳🇱
8. Latvia 🇱🇻  
9. Czech Republic

Here are the top countries that have the highest number of non-believers.

Least Religious Countries (by total non-believers):

According to Pew Research, these countries have the most non believers in the world.

1. China 🇨🇳 – 700,000,000 + (non-believers)
2. Japan 🇯🇵 – 70,900,000 + (non-believers)
3. United States 🇺🇸  – 60,500,000 + (non-believers)
4. Vietnam 🇻🇳  – 25,000,000 + (non-believers)
5. South Korea – 22,000,000 + (non-believers)
6. Russia 🇷🇺  – 21,000,000 + (non-believers)
7. Germany 🇩🇪  – 21,000,000 + (non-believers)
8. France 🇫🇷  – 20,000,000 + (non-believers)
9. United Kingdom 🇬🇧  – 20,000,000 + (non-believers)
10. North Korea – 18,000,000 + (non-believers)