1）天主教为主的国家：
意大利：predominately Roman Catholic with mature Protestant and Jewish
communities and a growing Muslim immigrant community
法国：Roman Catholic 90%, Protestant 2%, Jewish 1%, Muslim (North African
workers) 3%, unaffiliated 4%
西班牙：Roman Catholic 99%, other 1%
葡萄牙：Roman Catholic 94%
奥地利：Roman Catholic 78%, Protestant 5%, Muslim and other 17%（1995）
爱尔兰：Roman Catholic 91.6%, Church of Ireland 2.5%, other 5.9% (1998)
捷克：atheist 39.8%, Roman Catholic 39.2%, Protestant 4.6%, Orthodox 3%, other
13.4%
波兰：Roman Catholic 95% (about 75% practicing), Eastern Orthodox, Protestant,
and other 5%
斯洛伐克：Roman Catholic 60.3%, atheist 9.7%, Protestant 8.4%, Orthodox 4.1%,
other 17.5%
匈牙利：Roman Catholic 67.5%, Calvinist 20%, Lutheran 5%, atheist and other 7.5%
斯洛文尼亚：Roman Catholic 68.8%, Uniate Catholic 2%, Lutheran 1%, Muslim 1%,
atheist 4.3%, other 22.9%
克罗地亚：Roman Catholic 76.5%, Orthodox 11.1%, Muslim 1.2%, Protestant 0.4%,
others and unknown 10.8% (1991)
卢森堡：the greatest preponderance of the population is Roman Catholic with a
very few Protestants, Jews, and Muslims
比利时：Roman Catholic 75%, Protestant or other 25%
立陶宛：Roman Catholic (primarily), Lutheran, Russian Orthodox,
Protestant,Evangelical Christian Baptist, Muslim, Jewish
马耳他：Roman Catholic 91%
安道尔，圣马力诺，摩纳哥，梵蒂冈，列支敦士敦
2）新教为主的国家：
英国：Anglican 27 million, Roman Catholic 9 million, Muslim 1 million,
Presbyterian 800,000, Methodist 760,000, Sikh 400,000, Hindu 350,000, Jewish
300,000 (1991 est.)
丹麦：Evangelical Lutheran 95%, other Protestant and Roman Catholic 3%, Muslims
2%
瑞典：Lutheran 87%, Roman Catholic, Orthodox, Baptist, Muslim, Jewish, Buddhist
挪威：Evangelical Lutheran 86% (state church), other Protestant and Roman
Catholic 3%, other 1%, none and unknown 10% (1997)
芬兰：Evangelical Lutheran 89%, Greek Orthodox 1%, none 9%, other 1%
拉脱维亚：Lutheran, Roman Catholic, Russian Orthodox
爱沙尼亚：Evangelical Lutheran, Russian Orthodox, Estonian
Orthodox,Baptist,Methodist, Seventh-Day Adventist, Roman Catholic, Pentecostal,
Word of Life, Jewish
冰岛：Evangelical Lutheran 93%, other Protestant and Roman Catholic, none (1997)
3)新旧教势均力敌的国家：
德国：Protestant 38%, Roman Catholic 34%, Muslim 1.7%, unaffiliated or other
26.3%
荷兰：Roman Catholic 31%, Protestant 21%, Muslim 4.4%, other 3.6%, unaffiliated
40% (1998)
瑞士：Roman Catholic 46.1%, Protestant 40%, other 5%, none 8.9% (1990)
4）东正教为主的国家：
俄罗斯：Russian Orthodox, Muslim, other
希腊：Greek Orthodox 98%, Muslim 1.3%, other 0.7%
乌克兰：Ukrainian Orthodox - Moscow Patriarchate, Ukrainian Orthodox -Kiev
Patriarchate, Ukrainian Autocephalous Orthodox, Ukrainian
Catholic(Uniate),Protestant, Jewish
白俄罗斯：Eastern Orthodox 80%, other (including Roman Catholic, Protestant,
Jewish, and Muslim) 20% (1997 est.)
罗马尼亚：Romanian Orthodox 70%, Roman Catholic 3%, Uniate Catholic 3%,
Protestant 6%, unaffiliated 18%
摩尔多瓦：Eastern Orthodox 98.5%, Jewish 1.5%, Baptist (only about 1,000
members)(1991)
保加利亚：Bulgarian Orthodox 83.5%, Muslim 13%, Roman Catholic 1.5%, Uniate
Catholic 0.2%, Jewish 0.8%, Protestant, Gregorian-Armenian, and other 1% (1998)
南斯拉夫（分列前的塞尔维亚，黑山）：Orthodox 65%, Muslim 19%, Roman Catholic 4%,
Protestant 1%, other 11%
马其顿：Macedonian Orthodox 67%, Muslim 30%, other 3%
塞浦路斯：Greek Orthodox 78%, Muslim 18%, Maronite, Armenian Apostolic, and
other 4%
5）伊斯兰教为主的国家
阿尔巴尼亚：Muslim 70%, Albanian Orthodox 20%, Roman Catholic 10%
6）伊斯兰教，东正教，天主教势均力敌的国家：
波黑：Muslim 40%, Orthodox 31%, Roman Catholic 15%, Protestant 4%, other 10%
格鲁吉亚，亚美尼亚，阿塞拜疆在欧洲范围以外。格、亚属东正教国家，阿属伊斯兰教国家