The Biggest Basketball Arenas
423 arenas qualify, ranked by capacity. No. 1 is JMA Wireless Dome in Syracuse, New York (35,446 seats).
- 1D-IJMA Wireless Dome — Syracuse Orange 35,446 seats
- 2G LeagueArena CDMX — Mexico City Capitanes 22,300 seats
- 3D-IKFC Yum! Center — Louisville Cardinals 22,090 seats
- 4D-IDean Smith Center — North Carolina Tar Heels 21,750 seats
- 5D-IThompson–Boling Arena — Tennessee Volunteers 21,678 seats
- 6NBAUnited Center — Chicago Bulls 20,917 seats
- 7D-IRupp Arena — Kentucky Wildcats 20,545 seats
- 8NBAXfinity Mobile Arena — Philadelphia 76ers 20,478 seats
- 9NBACapital One Arena — Washington Wizards 20,356 seats
- 10NBALittle Caesars Arena — Detroit Pistons 20,332 seats
- 11NBAMadison Square Garden — New York Knicks 19,812 seats
- 12NBAScotiabank Arena — Toronto Raptors 19,800 seats
- 13NBAKaseya Center — Miami Heat 19,600 seats
- 14NBABall Arena — Denver Nuggets 19,520 seats
- 15D-ILenovo Center — NC State Wolfpack 19,500 seats
- 16NBASpectrum Center — Charlotte Hornets 19,444 seats
- 17NBARocket Arena — Cleveland Cavaliers 19,432 seats
- 18NBAModa Center — Portland Trail Blazers 19,393 seats
- 19D-IBud Walton Arena — Arkansas Razorbacks 19,368 seats
- 20NBAAmerican Airlines Center — Dallas Mavericks 19,200 seats
- 21NBATD Garden — Boston Celtics 19,156 seats
- 22NBACrypto.com Arena — Los Angeles Lakers 19,079 seats
- 23D-IMarriott Center — BYU Cougars 19,000 seats
- 24NBAKia Center — Orlando Magic 18,846 seats
- 25D-IValue City Arena — Ohio State Buckeyes 18,809 seats
- 26NBATarget Center — Minnesota Timberwolves 18,798 seats
- 27D-IThomas & Mack Center — UNLV Runnin' Rebels 18,776 seats
- 28D-IPrudential Center — Seton Hall Pirates 18,711 seats
- 29NBAFrost Bank Center — San Antonio Spurs 18,418 seats
- 30D-ICHI Health Center Omaha — Creighton Bluejays 18,320 seats
- 31NBAIntuit Dome — Los Angeles Clippers 18,300 seats
- 32NBAPaycom Center — Oklahoma City Thunder 18,203 seats
- 33NBADelta Center — Utah Jazz 18,186 seats
- 34WNBAClimate Pledge Arena — Seattle Storm 18,100 seats
- 35NBAChase Center — Golden State Warriors 18,064 seats
- 36NBAToyota Center — Houston Rockets 18,055 seats
- 37D-IColonial Life Arena — South Carolina Gamecocks 18,000 seats
- 38NBABarclays Center — Brooklyn Nets 17,732 seats
- 39NBAGolden 1 Center — Sacramento Kings 17,608 seats
- 40NBAState Farm Arena — Atlanta Hawks 17,608 seats
- 41D-ISimon Skjodt Assembly Hall — Indiana Hoosiers 17,472 seats
- 42NBAFiserv Forum — Milwaukee Bucks 17,385 seats
- 43D-IXfinity Center — Maryland Terrapins 17,300 seats
- 44NBAGainbridge Fieldhouse — Indiana Pacers 17,274 seats
- 45D-IKohl Center — Wisconsin Badgers 17,249 seats
- 46NBAMortgage Matchup Center — Phoenix Suns 17,071 seats
- 47NBASmoothie King Center — New Orleans Pelicans 16,867 seats
- 48NBAFedExForum — Memphis Grizzlies 16,667 seats
- 49G LeagueCasey's Center — Iowa Wolves 16,110 seats
- 50D-ISave Mart Center at Fresno State — Fresno State Bulldogs 15,596 seats
- 51D-IState Farm Center — Illinois Fighting Illini 15,544 seats
- 52D-ICarver–Hawkeye Arena — Iowa Hawkeyes 15,500 seats
- 53D-IThe Pit — New Mexico Lobos 15,411 seats
- 54D-IColeman Coliseum — Alabama Crimson Tide 15,383 seats
- 55D-IAllen Fieldhouse — Kansas Jayhawks 15,300 seats
- 56D-IUnited Supermarkets Arena — Texas Tech Red Raiders 15,300 seats
- 57D-IBryce Jordan Center — Penn State Nittany Lions 15,261 seats
- 58D-IMVP Arena — Siena Saints 15,229 seats
- 59D-IPinnacle Bank Arena — Nebraska Cornhuskers 15,147 seats
- 60D-IMizzou Arena — Missouri Tigers 15,061 seats
- 61D-IJon M. Huntsman Center — Utah Utes 15,000 seats
- 62D-IMackey Arena — Purdue Boilermakers 14,848 seats
- 63D-IBreslin Student Events Center — Michigan State Spartans 14,797 seats
- 64D-IMcKale Center — Arizona Wildcats 14,688 seats
- 65D-IWilliams Arena — Minnesota Golden Gophers 14,625 seats
- 66D-IJohn Paul Jones Arena — Virginia Cavaliers 14,593 seats
- 67D-ILawrence Joel Veterans Memorial Coliseum — Wake Forest Demon Deacons 14,407 seats
- 68D-IMemorial Gymnasium — Vanderbilt Commodores 14,316 seats
- 69D-IHilton Coliseum — Iowa State Cyclones 14,267 seats
- 70D-IDesert Financial Arena — Arizona State Sun Devils 14,198 seats
- 71D-IWVU Coliseum — West Virginia Mountaineers 14,000 seats
- 72D-IPauley Pavilion — UCLA Bruins 13,800 seats
- 73D-IGallagher-Iba Arena — Oklahoma State Cowboys 13,611 seats
- 74D-IWolstein Center — Cleveland State Vikings 13,610 seats
- 75D-ICajundome — Louisiana Ragin' Cajuns 13,500 seats
- 76G LeagueNassau Coliseum — Long Island Nets 13,500 seats
- 77D-IUniversity of Dayton Arena — Dayton Flyers 13,409 seats
- 78D-IPete Maravich Assembly Center — LSU Tigers 13,215 seats
- 79D-IConvocation Center — Ohio Bobcats 13,080 seats
- 80D-IReed Arena — Texas A&M Aggies 12,989 seats
- 81D-ICrisler Center — Michigan Wolverines 12,707 seats
- 82D-IExtraMile Arena — Boise State Broncos 12,644 seats
- 83D-IPetersen Events Center — Pittsburgh Panthers 12,508 seats
- 84G LeagueMaverik Center — Salt Lake City Stars 12,500 seats
- 85D-IPan American Center — New Mexico State Aggies 12,482 seats
- 86D-IViejas Arena — San Diego State Aztecs 12,414 seats
- 87D-IAmica Mutual Pavilion — Providence Friars 12,400 seats
- 88D-IMatthew Knight Arena — Oregon Ducks 12,369 seats
- 89D-IDon Haskins Center — UTEP Miners 12,222 seats
- 90D-IDonald L. Tucker Civic Center — Florida State Seminoles 12,100 seats
- 91D-IBeasley Coliseum — Washington State Cougars 12,058 seats
- 92D-IFifth Third Arena — Cincinnati Bearcats 12,012 seats
- 93WNBAMichelob Ultra Arena — Las Vegas Aces 12,000 seats
- 94D-IHaas Pavilion — California Golden Bears 11,858 seats
- 95D-IArena-Auditorium — Wyoming Cowboys 11,612 seats
- 96D-IDee Events Center — Weber State Wildcats 11,592 seats
- 97D-ILawlor Events Center — Nevada Wolf Pack 11,536 seats
- 98D-ILloyd Noble Center — Oklahoma Sooners 11,528 seats
- 99D-IMurphy Center — Middle Tennessee Blue Raiders 11,520 seats
- 100D-IWorthen Arena — Ball State Cardinals 11,500 seats
Capacity figures vary by source. Opening years count the current building, not later renovations.