Buildings & Structures
The Tallest Churches in the World
For 135 years the answer was Ulm Minster in Germany. Then, on October 30, 2025, a piece of the cross on the Sagrada Família's central tower lifted Gaudí's basilica in Barcelona past it, and in February 2026 the tower topped out at 172.5 meters. Here are the 30 tallest church buildings in the world, ranked by height from the ground to the top of their tallest spire, tower or dome, cross included. Use the Denomination filter to narrow the list: pick Lutheran to see the 11 tallest Lutheran churches, led by Ulm and four of Hamburg's five main churches, or try Catholic, Anglican, Orthodox or other Protestant.
Pictured: the Sagrada Família in Barcelona, Spain, #1 at 172.5 m.
What counts and how it's measured. Heights run from the ground to the very top of a church's tallest spire, tower or dome, including the cross or finial on top. Only church buildings still used as churches are ranked. That rules out free-standing bell towers, such as Utrecht's Dom Tower or the separate tower at the Basilica of Our Lady of Licheń in Poland. It also rules out the tower of St. Nicholas' Church in Hamburg (147.3 m), which was the tallest building in the world from 1874 to 1876 and would otherwise rank #6. Bombing in 1943 wrecked the church, its nave was later torn down, and the surviving tower now stands as a war memorial, not a working church. The Sagrada Família does count: it has been a consecrated basilica holding services since 2010 and its tallest tower is finished, even though its Glory façade and parts of the interior are still being built. Completed is the year the church first reached roughly its present height. Where a tower burned or was bombed and was later rebuilt to its old design, the rebuild year follows the slash. Sources often disagree by a meter or so, and some churches are measured from an interior floor or a raised base rather than street level. St. Peter's Basilica's 136.57 m is from the church floor, and Bucharest's cathedral is 127 m by its own official figure but closer to 133 m from the street.[11]
The Top 10
#1
Sagrada Família — 172.5 m
Building started on March 19, 1882, and Antoni Gaudí took over the project the following year. He spent the rest of his life on it and died in 1926 with only a fraction built. Pope Benedict XVI consecrated it as a basilica in 2010. On October 30, 2025, the lower part of the cross on its central Tower of Jesus Christ lifted the building to 162.91 meters, just past Ulm Minster. The cross's final upper arm went into place on February 20, 2026, bringing it to 172.5 meters. The finished cross is 17 meters tall and 13.5 meters wide. Gaudí deliberately kept the tower a little lower than Barcelona's Montjuïc hill, believing his work shouldn't outdo God's. Pope Leo XIV blessed the finished tower on June 10, 2026, exactly 100 years after Gaudí's death. The Glory façade and some interior work are still to come.[1]
#2
Ulm Minster — 161.53 m
Ulm's citizens paid for this church themselves: the mayor laid its foundation stone on June 30, 1377. The city voted to join the Reformation in 1530/31, and the minster has been Lutheran ever since. Despite its size it isn't a cathedral, because no bishop has his seat here. Work stopped in 1543 with the steeple about 100 meters tall and only resumed in 1844. The spire was finished on May 31, 1890, built taller than first planned so that it would beat Cologne Cathedral (#4). It was the tallest church in the world for 135 years, and it is still the tallest Lutheran one. Visitors can climb 768 steps to a viewing gallery at 143 meters, where on a clear day the Alps are visible.[2]
#3
Basilica of Our Lady of Peace — 158 m
Ivory Coast's first president, Félix Houphouët-Boigny, had this basilica built between 1985 and 1989 in his hometown of Yamoussoukro, which he had made the country's capital. Architect Pierre Fakhoury based its dome and colonnaded plaza on St. Peter's in Rome (#7), and the cross on top of the dome brings it to 158 meters. That makes it the tallest domed church in the world. Pope John Paul II consecrated it on September 10, 1990. It holds 18,000 worshippers, and published cost estimates range from $175 million to $600 million. Guinness World Records lists it as the largest church in the world by area, although that 30,000 m² figure includes a rectory and a villa.[3]
#4
Cologne Cathedral — 157.22 m
Work began in 1248 on a church grand enough to hold the relics of the Three Kings. It stopped around 1560 with the building half finished, and a medieval crane stood on top of the unfinished south tower for about 400 years. Building resumed in the 1840s, following the original medieval plans, and the cathedral was declared complete on October 15, 1880, 632 years after it was begun. At that point it was the tallest building in the world, until the Washington Monument passed it in 1884. Its twin towers differ by only a few centimeters: the south tower is 157.22 meters and the north 157.18. It is the world's tallest cathedral and tallest twin-spired church, a UNESCO World Heritage Site since 1996, and Germany's most visited landmark, with about 6 million visitors a year.[4]
#5
Rouen Cathedral — 151 m
In 1822 lightning set fire to the wood-and-lead spire on Rouen's central tower. The architect Jean-Antoine Alavoine proposed replacing it with something that couldn't burn: a spire made of cast iron. The idea was so controversial that the novelist Gustave Flaubert mocked it as "the dream of a metal-worker in a delirium." The iron spire was finally finished in 1876 and made Rouen the tallest building in the world until Cologne (#4) was completed in 1880. It is still the tallest church in France. The cathedral's west front is the one Claude Monet painted over and over in the 1890s. On July 11, 2024, the spire caught fire during restoration work, and about 70 firefighters had it under control the same day.[5]
#6
Strasbourg Cathedral — 142 m
Strasbourg was meant to have two spires but got only one. Master builders Ulrich Ensingen and Johannes Hültz raised a single octagonal tower with a lacy, tapering top on the north side of the west front, and finished it in 1439. From 1647 until 1874, when St. Nicholas' in Hamburg overtook it, it was the tallest building in the world, a 227-year run. The cathedral is built of reddish-pink sandstone from the Vosges mountains, which gives it its distinctive color, and its spire can be seen from across the Rhine plain in Germany's Black Forest.[6]
#7
St. Peter's Basilica — 136.57 m
Like #3, St. Peter's gets its height from a dome rather than a spire, and this one was designed by Michelangelo. Giacomo della Porta and Domenico Fontana finished the dome in 1590, and the basilica was consecrated on November 18, 1626. From the floor of the basilica to the top of the cross on the dome is 136.57 meters, which makes it the tallest dome in the world (the Yamoussoukro basilica, #3, has also claimed that title). St. Peter's is the largest church in the world by interior area and volume, with room for about 60,000 people.[7]
#8
St. Stephen's Cathedral — 136.44 m
Vienna's cathedral has two towers, but only the south one, known as the "Steffl," was ever finished. It took 65 years to build, from 1368 to 1433. During the Ottoman sieges of 1529 and 1683 it served as the city's lookout and command post. The cathedral's other landmark is its roof, covered in 230,000 glazed tiles that form a double-headed imperial eagle. In April 1945, fires from looted shops nearby spread to the cathedral and brought the roof down, and it was rebuilt after the war. Published heights for the Steffl range from about 136.4 to 136.7 meters. This list uses 136.44.[8]
#9
New Cathedral (Mariendom), Linz — 134.69 m
Its foundation stone was laid on May 1, 1862, to a cantata composed for the occasion by Anton Bruckner. The neo-Gothic cathedral was designed by Vincenz Statz, master builder of the Archdiocese of Cologne, and consecrated in 1924. With room for 20,000 people, it is the largest church in Austria. According to a popular story, its spire was kept lower because no building in Austria-Hungary was allowed to rise above Vienna's Steffl (#8). There's no record of any such rule, but a 2018 drone and theodolite survey confirmed the tower does come up short: 134.69 meters, 1.70 meters below its rival.[9]
#10
St. Michael's Church, Hamburg — 132.1 m
Hamburg has more tall churches than any other city on this list, and the “Michel” is its best known. After lightning destroyed the first church in 1750, architects Johann Leonhard Prey and Ernst Georg Sonnin rebuilt it, and Sonnin finished its Baroque tower in 1786. On July 3, 1906, workers soldering the tower's copper set it alight, and the church burned down. It was rebuilt to the old design, now with a fireproof steel frame, and reopened on October 19, 1912. Its four clock faces, each 8 meters across, are the largest in Germany. For about 300 years a tower keeper has played a chorale on the trumpet from the tower, toward all four points of the compass. Most sources round the tower to 132 meters, and German sources give 132.14. Three more of Hamburg's Lutheran main churches are on this list: St. Peter's (#11), St. James' (#15) and St. Catherine's (#27).[10]
Sources
- The Guardian (October 30, 2025 and February 20, 2026), Vatican News, Domus, Euronews and AGENCIA EFE coverage of the Sagrada Família's central Tower of Jesus Christ passing Ulm Minster at 162.91 m and topping out at 172.5 m, including the cross's 17 m by 13.5 m dimensions; Catalan News, Vatican-affiliated outlets and STV on Pope Leo XIV's June 10, 2026 blessing; Wikipedia's Sagrada Família entry for the 1882 start, the 2010 consecration and the work still remaining.
- City of Ulm (english.ulm.de), Structurae and Wikipedia entries for Ulm Minster: 161.53 m steeple, June 30, 1377 foundation stone, 1530/31 Reformation vote, 1543 halt, 1844 restart, May 31, 1890 completion, 768 steps to the 143 m gallery. City of Ulm video.
- Structurae and Wikipedia entries for the Basilica of Our Lady of Peace of Yamoussoukro (158 m, 1985–1989 construction, architect Pierre Fakhoury, September 10, 1990 consecration, 18,000 capacity, cost estimates, Guinness area record with its caveat), plus the University of Dayton's Marian Library and Aleteia. FRANCE 24 video.
- Kölner Dom, "Der Dom in Zahlen" (cathedral's official figures), koeln.de and Kuladig for the tower heights (south 157.22 m, north 157.18 m) and the October 15, 1880 completion; Wikipedia for the 1248 start, the halt around 1560, the 1996 UNESCO listing and visitor numbers. DW News video.
- Wikipedia's Rouen Cathedral entry (151 m cast-iron spire, 1822 fire, Alavoine, Flaubert's remark, tallest building 1876–1880, the July 11, 2024 spire fire), with Al Jazeera, Fox News and Our Sunday Visitor coverage of the 2024 fire. DW News video.
- Wikipedia, French Moments and Google Arts & Culture entries for Strasbourg Cathedral (142 m, Ulrich Ensingen and Johannes Hültz, 1439 completion, tallest building 1647–1874, Vosges sandstone).
- Vatican City State's page on the dome of St. Peter's Basilica and Wikipedia's St. Peter's Basilica entry (136.57 m floor to cross, dome finished 1590 by Giacomo della Porta and Domenico Fontana, November 18, 1626 consecration, interior area and capacity). Rick Steves' Europe video.
- Wikipedia's St. Stephen's Cathedral entry (south tower 1368–1433, siege lookout, 230,000 roof tiles, April 1945 fire), with ingenieur.de's 2025 ranking and Tips.at's report on the 2018 Linz survey for the 136.44 m figure. Rick Steves' Europe video.
- Tips.at, "Digitale Vermessung bestätigt: Linzer Mariendom doch nicht höher als Wiener Steffl" (2018 survey, 134.69 m), Structurae, Oberösterreich Tourismus and Wikipedia's New Cathedral, Linz entry (1862 foundation stone, Bruckner cantata, Vincenz Statz, 1924 consecration, 20,000 capacity). Video from the Catholic Church in Upper Austria (kathkircheooe).
- Wikipedia's St. Michael's Church, Hamburg entry (1750 lightning fire, Sonnin, 1786 tower, July 3, 1906 fire, October 19, 1912 reopening, 8 m clock faces, tower keeper's trumpet chorale), evangelisch.de and Structurae (132.14 m). NDR Doku video.
- Overall ranking, heights, denominations and completion years checked against Wikipedia's "List of tallest church buildings" (church buildings of 100 m or more, and its separate list of church structures such as free-standing towers), then against each church's own Wikipedia entry and the sources below. Hamburg: hamburg.de and Hamburg Tourism for St. Catherine's (116.7 m, rebuilt in 1957; Hamburg Tourism gives 115 m), and the Church of St. Peter's entry for its 1878 tower. Riga: Wikipedia and Neighborhood.lv for St. Peter's (123.25 m, burned 1941, rebuilt in the 1970s). Tallinn: Wikipedia, oleviste.ee and Visit Estonia for St. Olaf's (123.7 m, a Baptist church since the Soviet authorities handed it over in 1950). Bucharest: Wikipedia's National Cathedral of Romania entry (127 m official, 133 m from ground, completed October 26, 2025). Landshut: Structurae and Wikipedia (130.6 m; German sources give about 130.1 m). Maringá: Wikipedia and TNH1 (124 m including its 10 m cross). Antwerp: Wikipedia and the Diocese of Antwerp (123 m, 1521). Riverside Church: Wikipedia (392 ft tower). Salisbury, Uppsala, Schwerin, Rostock, Freiburg, Klara (Stockholm), Novara, Bruges, Lübeck, St. Petersburg and St. James', Hamburg: their Wikipedia entries; Klara's 116 m confirmed by Strömma and Structurae. Excluded: St. Nicholas' Church, Hamburg (147.3 m tower, now a memorial).
