The great size, architectural magnificence, and deep cultural relevance of the world’s largest churches continue to amaze in the year 2025. Not only are these massive buildings houses of worship, but they also represent history, community, and faith across continents and denominations. The majesty of Vatican City’s St. Peter’s Basilica is unmatched. It is the largest church in the world, with an interior area of 15,160 square meters, and it can hold more than 60,000 worshippers. Finishing in 1626, this work of Renaissance art is recognized as the spiritual core of Catholicism.
In 2025, the world’s most magnificent churches continue to stand as awe-inspiring landmarks of faith, history, and architectural excellence. From Europe’s centuries-old cathedrals to South America’s grand basilicas, these vast places of worship are not only spiritual sanctuaries but also cultural treasures that draw millions of visitors and believers alike. Measuring greatness by size, capacity, and architectural impact, this list explores the top 10 biggest churches around the globe. Each of these sacred spaces reflects the enduring legacy of religious devotion and the extraordinary ambition of human craftsmanship.
These Are The Top 10 Biggest Church In The World 2025
1. Basilica Papale di San Pietro in Vaticano
St. Peter’s Basilica, or the Basilica Papale di San Pietro, is the largest church in the world, spanning 15,160 square feet, and it is located in Vaticano. This massive work of Medieval and Baroque architecture is both sacred and awe-inspiring, serving as the spiritual center of the Roman Catholic faith. The St. Peter’s Basilica cathedral, which was designed by some of the most illustrious Renaissance artists like Bernini and Michelangelo, is not only a sacred space but also a repository of art and historical artifacts. A visual expression of Christian theology and art can be found in the massive catholic cathedral, with its wide atrium and exquisitely created furniture. For billions of Catholics over the world, it remains a crucial last destination, with significant ceremonies conducted there every year.
2. Catedral Basílica Santuario Nacional de Nossa Senhora da Conceicao Aparecida
Located in Aparecida, Brazil, the Catedral Basílica Santuário Nacional de Nossa Senhora da Conceição Aparecida occupies 12,000 acres, making it the second-largest church on the planet. As the principal sanctuary to Our Lady of Aparecida, the patron saint of Brazil, it is both a religious symbol in Brazil and a major Latin American pilgrimage site. The basilica of Our Lady of Aparecida, which was discovered in the seventeenth century, receives one million visitors annually. The sacredness and grandeur of the site make it the focal point of celebrations and observances, especially leading up to the annual festival, which attracts visitors from all over the globe.
3. Catedral de Santa Maria de la Sede
Seville, Spain is home to the Catedral of Santa María de la Sede, which holds the distinction of being the biggest Gothic church in the world and a UNESCO World Heritage site. The tall Gothic architecture of this cathedral, which spans 11,520 square feet, is the primary reason for its admiration. Additionally, it is renowned for being the final resting place of Christopher Columbus during his lifetime. Visitors to this old and artistic marvel are captivated by the magnificent brickwork, gigantic archways, and towering towers that are found within the structure.
4. Cathedral Church of St. John the Divine (Episcopal)
One of the biggest Christian cathedrals in the world, located in the middle of New York City, the Cathedral Church of St. John the Divine spans almost 11,200 acres. Its unusual combination of styles has made the church famous. The town’s remarkable religious and historical monument is the result of a fusion of old Medieval and modern features. St. John the Divine is a thriving community center that contributes to the vibrant cultural landscape of New York City through hosting a wide variety of artistic events, musical performances, and exhibits. Its spacious rooms and beautiful grounds provide an ideal setting for quiet reflection away from the din of city life. The cathedral’s ongoing support of charitable causes in the fields of education, the arts, and social services demonstrates its worth as a center of faith and community.
5. Cattedrale di Santa Maria Nascente
The Cattedrale di Santa Maria Nascente, sometimes known as “Milan Cathedral,” is a magnificent Gothic building located in the heart of Milan, Italy. At 11,700 acres, it is one of the biggest churches in the world and a symbol of Milanese pride and culture. The stained-glass windows, sculptures, and castles inside the cathedral exude wonder and delight, making it a must stop for any tourist. Beginning in the middle of the fourteenth century, construction on the Cathedral of Milan took more than 600 years to complete.
6. Bazylika MB Bolesnej Krolowej Polski
Located near Lichen Stary, Poland, the Bazylika MB Bolesnej Królowej Polski spans 10,090 acres and is home to one of the biggest cathedrals in the world. Because of its holy importance and the many artworks and relics it houses that illustrate Poland’s long religious history, the monastery is an appropriate pilgrimage site. Countless people visit the basilica every year, drawn by its profound emotional significance and the remarkable growth it has seen. They come seeking solace and admiration for the sacred artifacts and sculptures housed within. Its exceptional spiritual artwork and thematically rich design transform it into a sanctuary of Polish spirituality, legacy, and tradition, and a symbol of dedication.
7. Liverpool Cathedral (Anglican)
The best view of downtown Liverpool is from the Gothic-style restoration of Liverpool Cathedral. The building, which covers 9,687 acres, is more than just a place of prayer; it is also a work of art and a historical landmark. It’s also famous for having one of the best pipe organs in the world, which fills the huge spaces with music and makes the quiet atmosphere even stronger.
8. Basilica de la Santissima Trindade
The Basílica de la Santíssima Trindade at Fatima in Portugal is a modern work of art that is thought to be one of the holiest places to the Blessed Trinity and the Virgin Mary. This 8,700-square-meter basilica has a sophisticated, modern look that goes well with traditional holy buildings. This makes it a unique religious relic. About 9,000 believers may stay there, showing how valuable it is as a haven for the faithful, especially during the 100th anniversary of the Marian apparitions. After being officially opened in 2007, the cathedral basilica is not only a place to meditate, but also a tool for peace and unity that draws thousands of people from all over the world.
9. Catedral Basilica de Nuestra Senora del Pilar
The Catedral Basílica de Nuestra Señora del Pilar in Zaragoza, Spain, is a holy site and a piece of art with a long history. The church covers an area of 8,318 acres and has beautiful classical designs all over it. It also has historical paintings by the famous Spanish artist Goya. Because of its beauty and holy significance, it is an important part of the pilgrimage experience for Christians. The construction of the basilica shows how people have worshiped God and been creative for generations, making it an important place of inspiration in Zaragoza.
10. Ulmer Munster
The Ulmer Münster is a huge landmark in the German city of Ulm. It is famous for having the world’s biggest church tower. People come from all over the world to see the amazing views from the 161.5-meter-tall tower, which looks out over the whole town and the ocean. The church, which covers about 8,260 acres, is a famous example of Gothic architecture, with its wide arches and huge stained-glass windows.