무종교
나라별 통계

| 0 | 1 | 2 |
| --- | --- | --- |
나라별 무종교인 비율
| 국가 | 종교가 없다고 응답한 비율 | 출처 |
| 중국 | 59-93% | 여러 자료 |
| 에스토니아 | 75.7% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 아제르바이잔 | 74% | Gallup WorldView (2008) |
| 알바니아 | 60% | US Department of State - International Religious Freedom Report 2006  L'Albanie en 2005  Various publications |
| 체코 | 59% | Czech Statistical Office (2001 census) |
| 독일 | 59% | Worldwide Independent Network/Gallup International Association (2015) |
| 대한민국 | 56.1% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 일본 | 51.8% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 러시아 | 48.1% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 벨라루스 | 47.8% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 베트남 | 46.1% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 네덜란드 | 44.0% | Social and Cultural Planning Office |
| 스웨덴 | 43% | Zuckerman, Phil. "Atheism: Contemporary Rates and Patterns", chapter in The Cambridge Companion to Atheism, ed. by Michael Martin, Cambridge University  Press: Cambridge, UK (2005) |
| 헝가리 | 42.6% | Dentsu Communication Institute Inc, Japan Research Center (2006) |

| 우크라이나 | 42.4% | Dentsu Communication Institute Inc, Japan Research Center (2006) |

| 라트비아 | 40.6% | Dentsu Communication Institute Inc, Japan Research Center (2006) |

| 벨기에 | 35.4% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 뉴질랜드 | 34.7% | Statistics New Zealand (2006 census) |
| 칠레 | 33.8% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 룩셈부르크 | 29.9% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 슬로베니아 | 29.9% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 프랑스 | 27.2% | INSEE (2004 survey) |
| 베네수엘라 | 27.0% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 슬로바키아 | 23.1% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 멕시코 | 20.5% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 리투아니아 | 19.4% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 덴마크 | 19% | Eurobarometer(2005) |
| 오스트레일리아 | 18.7% | Australian Bureau of Statistics (2006 census) |
| 이탈리아 | 17.8% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 스페인 | 17% | Centre of Sociological Investigations (2005) |
| 영국 | 16.8% | UK National Statistics (2001 census) |
| 캐나다 | 16.2% | Canada 2001 Census |
| 아르헨티나 | 16.0% | Gallup-Argentina poll, April 2001 |
| 남아프리카 공화국 | 15.1% | Statistics South Africa Census 2001 |
| 미국 | 15.0% | American Religious Identification Survey (2001), as reported by US Census Bureau |
| 크로아티아 | 13.2% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 오스트리아 | 12.2% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 핀란드 | 11.7% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 포르투갈 | 11.4% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 푸에르토리코 | 11.1% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 불가리아 | 11.1% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 필리핀 | 10.9% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 브라질 | 7.4% | National Demografic Census in 2000, conducted by the IBGE. |
| 인도 | 6.6% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 폴란드 | 6% | Public Opinion Research Centre (2007) |
| 세르비아 몬테네그로 | 5.8% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 아일랜드 | 4.5% | Central Statistics Office Ireland Census 2006 |
| 페루 | 4.7% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 아이슬란드 | 4.3% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 그리스 | 4.0% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 터키 | 2.5% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 루마니아 | 2.4% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 탄자니아 | 1.7% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 몰타 | 1.3% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 이란 | 1.1% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 우간다 | 1.1% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 나이지리아 | 0.7% | Dentsu Communication Institute Inc, Japan Research Center (2006) |
| 방글라데시 | 0.1% | Dentsu Communication Institute Inc, Japan Research Center (2006) |