The Largest Religion by Country

1. 🇺🇸 United States - Christianity ✝️
2. 🇮🇳 India - Hinduism 🕉️
3. 🇨🇳 China - Unaffiliated 🚫
4. 🇷🇺 Russia - Christianity ✝️
5. 🇯🇵 Japan - Unaffiliated 🚫
6. 🇩🇪 Germany - Christianity ✝️
7. 🇬🇧 United Kingdom - Christianity ✝️
8. 🇫🇷 France - Christianity ✝️
9. 🇮🇹 Italy - Christianity ✝️
10. 🇪🇸 Spain - Christianity ✝️
11. 🇨🇦 Canada - Christianity ✝️
12. 🇦🇺 Australia - Christianity ✝️
13. 🇧🇷 Brazil - Christianity ✝️
14. 🇲🇽 Mexico - Christianity ✝️
15. 🇦🇷 Argentina - Christianity ✝️
16. 🇮🇩 Indonesia - Islam ☪️
17. 🇵🇰 Pakistan - Islam ☪️
18. 🇧🇩 Bangladesh - Islam ☪️
19. 🇹🇷 Turkey - Islam ☪️
20. 🇸🇦 Saudi Arabia - Islam ☪️
21. 🇮🇷 Iran - Islam ☪️
22. 🇮🇶 Iraq - Islam ☪️
23. 🇦🇪 United Arab Emirates - Islam ☪️
24. 🇪🇬 Egypt - Islam ☪️
25. 🇳🇬 Nigeria - Islam ☪️
26. 🇩🇿 Algeria - Islam ☪️
27. 🇲🇦 Morocco - Islam ☪️
28. 🇿🇦 South Africa - Christianity ✝️
29. 🇳🇱 Netherlands - Unaffiliated 🚫
30. 🇸🇪 Sweden - Christianity ✝️
31. 🇳🇴 Norway - Christianity ✝️
32. 🇨🇭 Switzerland - Christianity ✝️
33. 🇵🇱 Poland - Christianity ✝️
34. 🇺🇦 Ukraine - Christianity ✝️
35. 🇰🇷 South Korea - Unaffiliated 🚫
36. 🇹🇭 Thailand - Buddhism ☸️
37. 🇲🇲 Myanmar - Buddhism ☸️
38. 🇱🇰 Sri Lanka - Buddhism ☸️
39. 🇲🇳 Mongolia - Buddhism ☸️
40. 🇧🇹 Bhutan - Buddhism ☸️
41. 🇳🇵 Nepal - Hinduism 🕉️
42. 🇲🇺 Mauritius - Hinduism 🕉️
43. 🇮🇱 Israel - Judaism ✡️
44. 🇻🇳 Vietnam - Unaffiliated 🚫
45. 🇸🇬 Singapore - Buddhism ☸️
46. 🇹🇼 Taiwan - Folk Religions 🏮
47. 🇲🇾 Malaysia - Islam ☪️
48. 🇰🇿 Kazakhstan - Islam ☪️
49. 🇵🇭 Philippines - Christianity ✝️
50. 🇳🇿 New Zealand - Unaffiliated 🚫

Source: Pew Research Center 2020 data & 2025