1. CIA World Factbook: Religion in Europe statistics
Albania
Region: Balkans
Religions: Muslim 70%, Orthodox 20%, Roman Catholic 10%
Armenia
Region: Caucasus
Religions: Armenian Apostolic 94.7%, other Christian 4%, Yezidi (monotheist with characteristics of
nature worship) 1.3%
Austria
Region: Central Europe
Religions: Roman Catholic 73.6%, Protestant 4.7%, Muslim 4.2%, other 3.5%, unspecified 2%, none 12%
(2001 census)
Azerbaijan
Region: Caucasus
Religions: Muslim 93.4%, Russian Orthodox 2.5%, Armenian Orthodox 2.3%, other 1.8% (1995 est.)
Belarus
Region: Eastern Europe
Religions: Eastern Orthodox 80%, other (including Roman Catholic, Protestant, Jewish, and Muslim) 20%
(1997 est.)
Belgium
Region: Western Europe
Religions: Roman Catholic 75%, other (includes Protestant) 25%
Bosnia and Herzegovina
Region: Balkans
Religions: Muslim 40%, Orthodox 31%, Roman Catholic 15%, other 14%
Bulgaria
Region: Balkans

2. Religions: Eastern Orthodox 59.4%, Muslim (Sunni) 7.4%, Muslim (Shia) 0.4%, other (including Catholic,
Protestant, Armenian Apostolic Orthodox, and Judaism) 1.7%, other (unknown) 27.4%, none 3.7% (2011
census)
Croatia
Region: Balkans
Religions: Roman Catholic 87.8%, Orthodox 4.4%, other Christian 0.4%, Muslim 1.3%, other and
unspecified 0.9%, none 5.2% (2001 census)
Cyprus
Region: Middle East
Religions: Greek Orthodox 78%, Muslim 18%, other (includes Maronite and Armenian Apostolic) 4%
Czech Republic
Region: Central Europe
Religions: Roman Catholic 10.3%, Protestant (includes Czech Brethren and Hussite) 0.8%, other and
unspecified 54.6%, none 34.2% (2011 census)
Denmark
Region: Scandinavia
Religions: Evangelical Lutheran (official) 95%, other Christian (includes Protestant and Roman Catholic)
3%, Muslim 2%
Estonia
Region: Baltic
Religions: Evangelical Lutheran 13.6%, Orthodox 12.8%, other Christian (including Methodist, Seventh-
Day Adventist, Roman Catholic, Pentecostal) 1.4%, unaffiliated 34.1%, other and unspecified 32%, none
6.1% (2000 census)
Finland
Region: Scandinavia
Religions: Lutheran Church of Finland 82.5%, Orthodox Church 1.1%, other Christian 1.1%, other 0.1%,
none 15.1% (2006)
France
Region: Western Europe
Religions: Roman Catholic 83-88%, Protestant 2%, Jewish 1%, Muslim 5-10%, unaffiliated 4% (overseas
departments: Roman Catholic, Protestant, Hindu, Muslim, Buddhist, pagan
Georgia
Region: Caucasus

3. Religions: Orthodox Christian (official) 83.9%, Muslim 9.9%, Armenian-Gregorian 3.9%, Catholic 0.8%,
other 0.8%, none 0.7% census (2002 census)
Germany
Region: Central Europe
Religions: Protestant 34%, Roman Catholic 34%, Muslim 3.7%, unaffiliated or other 28.3%
Greece
Region: Balkans
Religions: Greek Orthodox (official) 98%, Muslim 1.3%, other 0.7%
Hungary
Region: Central Europe
Religions: Roman Catholic 51.9%, Calvinist 15.9%, Lutheran 3%, Greek Catholic 2.6%, other Christian
1%, other or unspecified 11.1%, unaffiliated 14.5% (2001 census)
Iceland
Region: Scandinavia
Religions: Lutheran Church of Iceland (official) 80.7%, Roman Catholic 2.5%, Reykjavík Free Church
2.4%, Hafnarfjorour Free Church 1.6%, other religions 3.6%, unaffiliated 3%, other or unspecified 6.2%
(2006 est.)
Ireland
Region: Western Europe
Religions: Roman Catholic 87.4%, Church of Ireland 2.9%, other Christian 1.9%, other 2.1%, unspecified
1.5%, none 4.2% (2006 census)
Italy
Region: Southern Europe
Religions: Christian 80% (overwhelming Roman Catholic with sizeable groups of Jehovah’s Witnesses
and Protestants), Muslims NEGL (almost 700,000, but growing), Atheists and Agnostics 20%
Latvia
Region: Baltic
Religions: Lutheran 19.6%, Orthodox 15.3%, other Christian 1%, other 0.4%, unspecified 63.7% (2006)
Liechtenstein
Region: Central Europe
Religions: Roman Catholic (official) 76.2%, Protestant 7%, unknown 10.6%, other 6.2% (June 2002)
Lithuania

4. Region: Baltic
Religions: Roman Catholic 79%, Russian Orthodox 4.1%, Protestant (including Lutheran and Evangelical
Christian Baptist) 1.9%, other or unspecified 5.5%, none 9.5% (2001 census)
Luxembourg
Region: Western Europe
Religions: Roman Catholic 87%, other (includes Protestant, Jewish, and Muslim) 13% (2000)
Republic of Macedonia
Region: Balkans
Religions: Macedonian Orthodox 64.7%, Muslim 33.3%, other Christian 0.37%, other and unspecified
1.63% (2002 census)
Malta
Region: Southern Europe
Religions: Roman Catholic (official) 98%
Moldova
Region: Eastern Europe
Religions: Eastern Orthodox 98%, Jewish 1.5%, Baptist and other 0.5% (2000)
Montenegro
Region: Balkans
Religions: Orthodox 74.2%, Muslim 17.7%, Catholic 3.5%, other 0.6%, unspecified 3%, Atheist 1% (2003
census)
Netherlands
Region: Western Europe
Religions: Roman Catholic 30%, Protestant 20% (Dutch Reformed 11%, Calvinist 6%, other Protestant
3%), Muslim 5.8%, other 2.2%, none 42% (2006)
Norway
Region: Scandinavia
Religions: Church of Norway (Evangelical Lutheran – official) 85.7%, Pentecostal 1%, Roman Catholic
1%, other Christian 2.4%, Muslim 1.8%, other 8.1% (2004)
Poland
Region: Central Europe
Religions: Roman Catholic 89.8% (approximately 75% practicing), Eastern Orthodox 1.3%, Protestant
0.3%, unspecified 8.3% (2002)

5. Portugal
Region: Southern Europe
Religions: Roman Catholic 84.5%, other Christian 2.2%, other 0.3%, unknown 9%, none 3.9% (2001
census)
Romania
Region: Balkans
Religions: Eastern Orthodox (includes all sub-denominations) 86.8%, Protestant (mixture of
denominations, such as Reformate and Pentecostal) 7.5%, Roman Catholic 4.7%, other (mostly Muslim)
and unspecified 0.9%, none 0.1% (2002 census)
Russia
Region: Eurasia
Religions: Russian Orthodox 15-20%, Muslim 10-15%, other Christian 2% (2006 est.)
Serbia
Region: Balkans
Religions: Serbian Orthodox 85%, Catholic 5.5%, Protestant 1.1%, Muslim 3.2%, unspecified 2.6%, other,
unknown, or Atheist 2.6% (2002 census)
Slovakia
Region: Central Europe
Religions: Roman Catholic 68.9%, Protestant 10.8%, Greek Catholic 4.1%, other or unspecified 3.2%,
none 13% (2001 census)
Slovenia
Region: Balkans
Religions: Roman Catholic 57.8%, Muslim 2.4%, Orthodox 2.3%, other Christian 0.9%, unaffiliated 3.5%,
other or unspecified 23%, none 10.1% (2002 census)
Spain
Region: Southern Europe
Religions: Roman Catholic 94%, other 6%
Sweden
Region: Scandinavia
Religions: Lutheran 87%, other (includes Roman Catholic, Orthodox, Baptist, Muslim, Jewish, and
Buddhist) 13%
Switzerland

6. Region: Central Europe
Religions: Roman Catholic 41.8%, Protestant 35.3%, Muslim 4.3%, Orthodox 1.8%, other Christian 0.4%,
other 1%, unspecified 4.3%, none 11.1% (2000 census)
Ukraine
Region: Eastern Europe
Religions: Ukrainian Orthodox – Kyiv Patriarchate 50.4%, Ukrainian Orthodox – Moscow Patriarchate
26.1%, Ukrainian Greek Catholic 8%, Ukrainian Autocephalous Orthodox 7.2%, Roman Catholic 2.2%,
Protestant 2.2%, Jewish 0.6%, other 3.2% (2006 est.)
United Kingdom
Region: Western Europe
Religions: Christian (Anglican, Roman Catholic, Presbyterian, Methodist) 71.6%, Muslim 2.7%, Hindu 1%,
other 1.6%, unspecified or none 23.1% (2001 census)