Yamoussoukro in the context of "Religion in Ivory Coast"

This list of tallest church buildings ranks church buildings by height. From the Middle Ages until the advent of the skyscraper, Christian church buildings were often the world's tallest buildings. From 1311, when the spire of Lincoln Cathedral surpassed the height of the Great Pyramid of Giza, until the Washington Monument was completed in 1884, a succession of church buildings held this title.

• The tallest church building in the world is the Sagrada Família in Barcelona, which surpassed Ulm Minster (161.53 m) on 30 October 2025 when its central tower reached 162.91 m. The tower is intended to reach 172 m when completed, expected in 2026.
• The tallest church building in the world until 2025 was the Ulm Minster (161.53 m), the main Lutheran congregation in Ulm, Germany.
• The tallest domed church building, and the tallest Catholic church until surpassed by Sagrada Família, is the Basilica of Our Lady of Peace (158 m) in Yamoussoukro, Ivory Coast.
• The tallest cathedral as well as the tallest church building with two steeples is Cologne Cathedral (157.22 m) in Cologne, Germany.
• The tallest domed cathedral as well as the tallest Eastern Orthodox is People's Salvation Cathedral (132 m) in Bucharest, Romania.
• The tallest brickwork church building is St Martin's Church (130.6 m) in Landshut, Germany.
• The tallest brickwork church building with two steeples is St Mary's Church (125 m) in Lübeck, Germany.
• The tallest wooden church building is Săpânța-Peri Monastery church (78 m) in Săpânța, Romania.
• The tallest church building in the Americas is the Cathedral of Maringá (124 m) in Maringá, Brazil.

The cities with the most churches surpassing 99 metres (325 feet) are Hamburg (5 of the 29 tallest churches, with 5 towers overall), Lübeck (4 of the 56 tallest churches, two of which with twin towers → 6 towers overall), Vienna (2), Tallinn (2), St. Petersburg (2), New York City (2), Dortmund (2) and Stralsund (2).

Ivory Coast, also known as Côte d'Ivoire and officially the Republic of Côte d'Ivoire, is a country on the southern coast of West Africa. Its capital city of Yamoussoukro is located in the centre of the country, while its largest city and economic centre is the port city of Abidjan. It borders Guinea to the northwest, Liberia to the west, Mali to the northwest, Burkina Faso to the northeast, Ghana to the east, and the Atlantic Ocean's Gulf of Guinea to the south. With 31.5 million inhabitants in 2024, Ivory Coast is the third-most populous country in West Africa. Its official language is French, and indigenous languages are also widely used, including Bété, Baoulé, Dyula, Dan, Anyin, and Cebaara Senufo. In total, there are around 78 languages spoken in Ivory Coast. The country has a religiously diverse population, including numerous followers of Islam, Christianity, and traditional faiths often entailing animism.

Before its colonisation, Ivory Coast was home to several states, including Gyaaman, the Kong Empire, and Baoulé. The area became a protectorate of France in 1843 and was consolidated as a French colony in 1893 amid the Scramble for Africa. It achieved independence in 1960, led by Félix Houphouët-Boigny, who ruled the country until 1993. Relatively stable by regional standards, Ivory Coast established close political-economic ties with its West African neighbours while maintaining close relations with the West, especially France. Its stability was diminished by a coup d'état in 1999 and two civil wars—first between 2002 and 2007 and again during 2010–2011. It adopted a new constitution in 2016.

Abidjan (/ˌæbɪˈdʒɑːn/ AB-ih-JAHN, French: [abidʒɑ̃] ; N'ko: ߊߓߌߖߊ߲߬) is the largest city and the former capital of Ivory Coast. As of the 2021 census, Abidjan's population was 6.3 million, which is 21.5 percent of the overall population of the country, making it the sixth most populous city proper in Africa, after Lagos, Cairo, Kinshasa, Dar es Salaam, and Johannesburg. A cultural crossroads of West Africa, Abidjan is characterised by a high level of industrialisation and urbanisation. It is the most populous French-speaking city in West Africa.

The city expanded quickly after the construction of a new wharf in 1931, followed by its designation as the capital city of the then-French colony in 1933. The completion of the Vridi Canal in 1951 enabled Abidjan to become an important sea port. Abidjan remained the capital of Ivory Coast after its independence from France in 1960. In 1983, the city of Yamoussoukro was designated as the official political capital of Ivory Coast. However, Abidjan has officially been designated as the "economic capital" of the country, because it is the largest city in the country and the centre of its economic activity. Many political institutions and all foreign embassies continue to be located in Abidjan as well. The Abidjan Autonomous District, which encompasses the city and some of its suburbs, is one of the 14 districts of Ivory Coast.

The Basilica of Our Lady of Peace (French: Basilique Notre-Dame de la Paix, pronounced [bazilik nɔtʁə dam də la pɛ]) is a Catholic minor basilica dedicated to Our Lady of Peace in Yamoussoukro, the administrative capital of Côte d'Ivoire (Ivory Coast). Guinness World Records lists it as the largest church in the world, having surpassed the previous record holder, Saint Peter's Basilica, upon completion. It has an area of 30,000 square metres (320,000 sq ft) and is 158 metres (518 ft) tall. However, it also includes a rectory and a villa (counted in the overall area), which are not strictly part of the church. It can accommodate 18,000 worshippers, compared to 60,000 for St. Peter's. Ordinary liturgies conducted at the basilica are usually attended by only a few hundred people. The basilica is administered by Polish Pallottines at a cost of US$1.5 million annually.

The basilica was constructed between 1985 and 1989 with different cost estimates given by various groups. Some stated that it cost US$175 million, US$300 million, or as high as US$600 million. The designs of the dome and encircled plaza are clearly inspired by the Basilica of Saint Peter in Vatican City, although it is not an outright replica. The cornerstone was laid on 10 August 1985, and it was consecrated on 10 September 1990 by Pope John Paul II, who had just formally accepted the basilica as a gift from Félix Houphouët-Boigny on behalf of the Catholic Church.

Baoulé (native name: wawle), also known as Baule or Bawule, is a language spoken in central and southern Ivory Coast, including in the regions of Lacs, Lagunes, Gôh-Djiboua, Sassandra-Marahoué, Vallée du Bandama, Woroba, and Yamoussoukro, by approximately 5.3 million people. It is a Kwa language of the Central Tano branch, forming a dialect continuum with Anyin and closely related to Nzema and Sehwi. It is the common language of the Baoulé people, the largest ethnic group in Ivory Coast.

The Baule or Baoulé /ˈbaʊˌleɪ/ (Baule: Baule [ba.u.le]; French: baoulé [bawle]) are an Akan people and one of the largest ethnicities in Ivory Coast. The Baoulé are traditionally farmers who live in the centre of Ivory Coast, in a French braid shaped region (the Baoule “V”) between the rivers Bandama and N'Zi. This area broadly encompasses the regions around the cities of Bouaké and Yamoussoukro. The Baoulé have come to play a relatively important role in the recent history of Ivory Coast: the state's first president, Félix Houphouët-Boigny, was a Baoulé; additionally, since the Ivorian cocoa boom of the 1960-1970s, the Baoulé have also become one of the most widespread ethnicities throughout the country, especially in the Southern forests (the "Low Coast") where they are amongst the most numerous planters of cocoa, rubber, and coffee and sometimes seem to outnumber the local native ethnic groups.