The term “healthiest country” typically refers to a nation that demonstrates superior health outcomes and overall well-being among its population compared to other countries. These countries could acquire the name of the healthiest countries in the world because of its high life expectancy rate, healthcare system, public health metrics, nutrition and diet, physical activity, mental health, environmental factors, social determinants of health, etc
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List of Top 10 Healthiest Countries in the World
Rank | Country | Health Index Score |
1 | Singapore | 95.3 |
2 | Japan | 95.1 |
3 | South Korea | 94.3 |
4 | Taiwan | 94.2 |
5 | Israel | 94.2 |
6 | Norway | 93.6 |
7 | Iceland | 93.5 |
8 | Sweden | 93.4 |
9 | Switzerland | 93.1 |
10 | Netherlands | 92.8 |
Top 10 Healthiest Countries Ranking in 2025
There are countries which have been ranked as the healthiest country in the world since people here are very healthy and are least prone to deadly diseases as well as have a long life expectancy.
1. Singapore
It is considered to be the most healthiest country in the world as per 2025. This healthiest country has a high life expectancy of 84.5 years and has a comprehensive healthcare system with universal coverage. It mainly focuses on preventive healthcare and health education. Singapore as the most healthiest country has low rates of obesity and smoking and hence fulfils the criteria for being called so.
2. Japan
Japan is ranked as the second healthiest country in the world with its Global Health Index being 95.1 . This healthiest country is known for its exceptional healthcare system with a focus on preventive care. It stands outfor its diet; rich in fish and vegetables supporting longevity and health. Japan’s average life expectancy of 84.7 years.
3. South Korea
It is considered as the third healthiest country with a life expectancy of 83.3 years. This healthiest country’s diet includes fermented foods like kimchi, promoting gut health. It is known for its active lifestyle with a strong culture of physical fitness and advanced healthcare system with high access to medical services.
4. Taiwan
It is considered to be the fourth healthiest country of the world with a life expectancy of 80.7 years. This healthiest country is best known for its universal healthcare system providing comprehensive services and healthy diet with a focus on fresh vegetables and seafood. Also, it has strong public health initiatives and educations which makes it reach its goal as a healthiest country in the world.
5. Israel
Israel is considered to be the fifth healthiest country of the world with a life expectancy of 83.2 years. This healthiest country has a mediterranean diet contributing to lower rates of chronic diseases. It is best known for its efficient healthcare system ensuring universal coverage and strong social networks and community support.
6. Norway
It is considered to be the sixth healthiest country in the world with the highest life expectancy at 84.09 years. It is best known for its robust public healthcare system funded by the government and emphasis on outdoor activities and healthy lifestyles. The country has a clean environment with low pollution levels.
7. Iceland
It is considered as the seventh healthiest country in the world as per 2025. It’s Global Health Index is 93.6 and life expectancy is 83.1 years. This healthiest country has a universal healthcare system with a focus on maternal and child health. Iceland also has a strong cultural emphasis on outdoor activities and healthy diets.In other words, Iceland benefits from a close-knit community and a strong emphasis on outdoor activities, contributing to the overall health of its citizens.
8. Sweden
This is ranked as the eighth healthiest country in the world with its life expectancy at 83.01 years. This healthiest country has a comprehensive healthcare system with universal access and active lifestyle encouraged from a young age. It is also best known for its strong environmental policies contributing to public health.
9. Switzerland
It is considered to be the nineth healthiest country in the world as per 2025 with a life expectancy of 83.2 years. This healthiest country has a high-quality healthcare system with a focus on preventive care and access to green spaces promoting physical activity. It is best known for its strong community ties and social support systems.
10. Netherlands
It is considered as the tenth healthiest country in the world as per 2025 with a life expectancy of 82.8 years. This healthiest country has an excellent healthcare system with high access to services and active lifestyle supported by cycling culture. It is best known for its healthy diet with a focus on fresh produce and whole grains.
Conclusion
Countries that rank as the “healthiest country” often excel in many areas, leading to a population that enjoys better health, longer life expectancy, and a higher quality of life. Various organizations and studies, such as the World Health Organization (WHO) and the Bloomberg Healthiest Country Index, may provide rankings based on these criteria. Overall, these countries mentioned above exemplify how a combination of healthy diets, effective healthcare systems, and supportive social environments can lead to improved health outcomes and quality of life for their citizens.
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