Largest architectural structures by capacity

Largest architectural structures by capacity ranked by maximum capacity.

Last updated . Source: Wikidata.

As of 2026-07-08, Turner Field tops the list with 49,586 seats.

  1. #1 Turner Field — 49,586 seats

    former stadium in Atlanta, Georgia

    Turner Field was a baseball stadium located in Atlanta, Georgia. From 1997 to 2016, it served as the home ballpark to the Atlanta Braves of Major League Baseball (MLB). Originally built as Centennial Olympic Stadium in 1996 to serve as the centerpiece of the 1996 Summer Olympics, it was converted into a baseball stadium to serve as the new home of the team. The Braves moved less than one block from Atlanta–Fulton County Stadium, which served as their home field for 31 seasons from 1966 to... Read more on Wikipedia.

    Wikidata
  2. #2 American Family Field — 41,900 seats

    baseball stadium in Milwaukee, Wisconsin, USA

    American Family Field is a retractable roof stadium in Milwaukee, Wisconsin. Located southwest of the intersection of Interstate 94 and Brewers Boulevard, it is the ballpark of Major League Baseball's Milwaukee Brewers. It opened in 2001 as a replacement for Milwaukee County Stadium and was called Miller Park until 2020. Read more on Wikipedia.

    Wikidata
  3. #3 Romexpo — 40,000 seats

    an indoor sporting arena located in Romania

    Romexpo, also known as Romexpo Dome or Romexpo Town, is a large exhibition center and indoor arena in Bucharest, Romania. It is primarily used for exhibitions, concerts, and sporting events. The complex also hosts more than 140 other exhibits and trade shows every year. It is 303,234 square metres (3,263,980 sq ft), houses 100,000 square metres (1,100,000 sq ft) under roof, spread throughout 11 pavilions. Read more on Wikipedia.

    Wikidata
  4. #4 NS Square — 30,000 seats

    future venue in Marina Bay, Singapore

    NS Square is a future outdoor multi-purpose venue in the Downtown Core area of Marina Bay, Singapore, designed by local architectural firm WOHA, in collaboration with design firm, Populous. NS Square will occupy the former site of The Float@Marina Bay. It was first conceptualised in January 2020 to be a permanent replacement of the existing temporary floating platform. Construction of NS Square has started in March 2024, with completion expected in 2027. Along with a 30,000-seat grandstand, NS... Read more on Wikipedia.

    Wikidata
  5. #5 The Float at Marina Bay — 30,000 seats

    Floating stage in Marina Bay, Singapore

    The Float at Marina Bay, stylised as The Float@Marina Bay and also known as the Marina Bay Floating Platform, was a multi-purpose outdoor venue at the Downtown Core area of Marina Bay, Singapore. The venue consisted of a 120 by 83 m steel platform in the Marina Reservoir, and a 27,000-seat grandstand along the shore. The floating platform could bear up to 1,070 tonnes, equivalent to the total weight of 9,000 people, 200 tonnes of stage props and three 30-tonne military vehicles. Read more on Wikipedia.

    Wikidata
  6. #6 Georgia International Horse Park — 29,700 seats

    architectural structure

    The Georgia International Horse Park is located in Conyers, Georgia, United States, 30 miles (50 km) east of Atlanta. Read more on Wikipedia.

    Wikidata
  7. #7 Greensboro Coliseum Complex — 23,500 seats

    arena in North Carolina, United States

    The Greensboro Complex, formerly known as the Greensboro Coliseum Complex, is an entertainment and sports complex located in Greensboro, North Carolina, United States. Opened in 1959, the complex holds eight venues that includes an amphitheater, arena, aquatic center, banquet hall, convention center, museum, theatre and an indoor pavilion. It is the home of the UNC Greensboro Spartans men's basketball team, the Greensboro Swarm of the NBA G League, the Carolina Cobras of the National Arena... Read more on Wikipedia.

    Wikidata
  8. #8 Millennium Dome — 23,000 seats

    original name of a large dome-shaped building in South East London, England

    The Millennium Dome was the original name of the large dome-shaped building on the Greenwich Peninsula in South East London, England, which housed a major exhibition celebrating the beginning of the third millennium. When opened in 1999, it was the fifth largest building in the world by usable volume. The exhibition was open to the public from 1 January to 31 December 2000. The project and exhibition were highly contentious and attracted barely half of the 12 million customers its sponsors... Read more on Wikipedia.

    Wikidata
  9. #9 Sinan Erdem Dome — 22,500 seats

    architectural structure

    The Sinan Erdem Dome, formerly known as the Ataköy Dome, is a multi-purpose indoor arena that is located in Ataköy, Bakırköy on the European side of Istanbul, Turkey. Read more on Wikipedia.

    Wikidata
  10. #10 Sphere — 20,000 seats

    music and entertainment arena in Las Vegas, Nevada, United States

    Sphere is a music and entertainment arena in Paradise, Nevada, United States, east of the Las Vegas Strip. Designed by Populous, the project was announced by the Madison Square Garden Company in 2018, known then as the MSG Sphere. The venue, which seats 17,600 people and has total capacity of 20,000, is being marketed for its immersive video and audio capabilities, which include a 16K resolution wraparound interior LED screen, speakers with beamforming and wave field synthesis technologies, and... Read more on Wikipedia.

    Wikidata