| Unione Sportiva Corona | — | Cremona | — | — |
| Universitario de Trujillo | Copa Perú | — | 10 de julio de 1965 | Estadio Mansiche |
| Universo Treviso Basket | Lega Basket Serie A | Treviso | 2012 | Palaverde |
| Unión Alfonso Ugarte | Copa Perú | — | 2003 | Estadio Jorge Basadre |
| Unión Alto Huarca Espinar | Copa Perú | — | 2014 | — |
| Unión América | Copa Perú | — | — | Antiguo Estadio Nacional del Perú |
| Unión Buenos Aires | — | — | 1917 | Estadio Nacional del Perú |
| Unión Carbone | Liga Regional de Lima y Callao | — | octubre 1925 | Estadio Nacional del Perú |
| Unión Deportivo Ascensión | Copa Perú 2018 | — | 18 de julio de 1959 | — |
| Unión Mirave | Copa Perú | — | 1977 | Estadio Jorge Basadre |
| Unión Ocopilla | Copa Perú | — | — | Estadio Huancayo |
| Unión Pesquero | Copa Perú | — | — | — |
| Unión Salaverry | Copa Perú | — | 25 de mayo de 1939 | Estadio Mariano Melgar |
| Unión Sport Mina San Vicente | Copa Perú | — | junio 1970 | — |
| USE Basket Femminile Empoli | — | Empoli | 1912 | — |
| Utah Jazz | National Basketball Association | Salt Lake City | 1974 | Auditorio Municipal de Nueva Orleans, Louisiana Superdome, Loyola Field House, Delta Center, Salt Palace, Thomas & Mack Center |
| Utah Mammoth | — | — | 2024 | Delta Center |
| Vancouver Canucks | — | — | 1970 | Coliseo del Pacífico, Rogers Arena |
| Vancouver Grizzlies | National Basketball Association | — | 1995 | Rogers Arena |
| Vancouver Millionaires | — | — | 1911 | — |
| Vegas Golden Knights | — | Paradise | octubre 2017 | T-Mobile Arena |
| Vela Viareggio | — | — | — | — |
| Velo Trapani | — | Trapani | — | — |
| Verga Palermo | — | — | — | — |
| Victoria Libertas Pesaro | Lega Basket Serie A | Pésaro | 1946 | Vitrifrigo Arena |
| Virtus Basket Ariano | — | Ariano Irpino | — | — |
| Virtus Basket Spezia | — | La Spezia | — | — |
| Virtus Cagliari | — | Cagliari | — | — |
| Virtus Pallacanestro Bologna | Lega Basket Serie A | Bolonia | 1927 | Virtus Arena |
| Virtus Pallacanestro Imola | — | — | — | — |
| Virtus Siena | — | — | — | — |
| Vis Basket Cervia | — | Cervia | — | — |
| Vis Fortitudo Pomezia | — | — | — | — |
| Washington Capitols | Basketball Association of America | Washington D. C. | 1946 | Washington Coliseum |
| Washington Commanders | National Football League | — | 9 de julio de 1932 | Northwest Stadium, Griffith Stadium, Estadio Conmemorativo Robert F. Kennedy, Fenway Park, Braves Field |
| Washington Senators | Liga Americana | — | 1901 | Griffith Stadium |
| Washington Wizards | National Basketball Association | Washington D. C. | 1961 | 1st Mariner Arena, Capital One Arena, Capital Centre, International Amphitheatre, Chicago Coliseum |
| Waterloo Hawks | National Basketball Association | Waterloo | 1948 | McElroy Auditorium |
| Winnipeg Jets | — | — | 1997 | Canada Life Centre |
| Worcester Worcesters | Grandes Ligas de Béisbol | — | 1879 | — |