| Universitario de Trujillo | Copa Perú | — | 10 luglio 1965 | Estadio Mansiche |
| Universo Treviso Basket | Serie A | Treviso | 2012 | PalaVerde |
| Unión Alfonso Ugarte | Copa Perú | — | 2003 | Estadio Jorge Basadre |
| Unión América | Copa Perú | — | — | Estadio Nacional del Perú |
| Unión Buenos Aires | — | — | 1917 | Stadio nazionale del Perù |
| Unión Callao | Copa Perú | — | 1908 | Estadio Telmo Carbajo |
| Unión Carbone | Liga Regional de Lima y Callao | — | ottobre 1925 | Stadio nazionale del Perù |
| Unión Carolina | Copa Perú | — | 1905 | — |
| Unión Deportivo Ascensión | 2018 Copa Perú | — | 18 luglio 1959 | — |
| Unión Huaral | Copa Perú | — | 2020 | Estadio Julio Lores Colán |
| Unión Juventud | Copa Perú | — | 22 agosto 1956 | Estadio Manuel Rivera Sanchez |
| Unión Minas | Copa Perú | — | 23 aprile 1974 | Estadio Daniel Alcides Carrión |
| Unión Minas de Orcopampa | Copa Perú | — | 8 gennaio 1980 | — |
| Unión Mirave | Copa Perú | — | 1977 | Estadio Jorge Basadre |
| Unión Ocopilla | Copa Perú | — | — | Estadio Huancayo |
| Unión Pesquero | Copa Perú | — | — | — |
| Unión Salaverry | Copa Perú | — | 25 maggio 1939 | Estadio Mariano Melgar |
| Unión San Martín | Copa Perú | — | — | — |
| Unión Tarapoto | Segunda División | — | 1955 | Estadio Carlos Vidaurre García |
| USE Basket Femminile Empoli | — | Empoli | 1912 | — |
| Utah Jazz | National Basketball Association | Salt Lake City | 1974 | Municipal Auditorium, Caesars Superdome, Loyola Field House, Delta Center, Salt Palace, Thomas and Mack Center |
| Utah Mammoth | — | — | 2024 | Delta Center |
| Vancouver Canucks | — | — | 1970 | Pacific Coliseum, Rogers Arena |
| Vancouver Grizzlies | National Basketball Association | — | 1995 | Rogers Arena |
| Vancouver Millionaires | — | — | 1911 | — |
| Vancouver Whitecaps Football Club | Major League Soccer | Vancouver | 2009 | BC Place, Empire Field |
| Vegas Golden Knights | — | Paradise | ottobre 2017 | T-Mobile Arena |
| Vela Viareggio | — | — | — | — |
| Veroli Basket | — | Frosinone | 1968 | — |
| Victoria Cougars | Pacific Coast Hockey Association, Western Canada Hockey League | — | 1911 | — |
| Virgen de Chapi FC | Copa Perú | — | 1992 | — |
| Virtus Basket La Spezia | — | La Spezia | — | — |
| Virtus Bologna | Serie A | Bologna | 1927 | Virtus Arena |
| Virtus Cagliari | — | Cagliari | — | — |
| Virtus Cassino | — | Frosinone | 2011 | — |
| Virtus Eirene Ragusa | — | Ragusa | — | — |
| Virtus Padova | — | Padova | — | — |
| Virtus Pallacanestro Imola | — | — | — | — |
| Vis Basket Cervia | — | Cervia | — | — |
| Walter Ormeño de Cañete | Copa Perú | — | 1950 | — |
| Washington Capitals | — | — | 1974 | Capital One Arena, Capital Centre |
| Washington Capitols | Basketball Association of America | Washington D.C. | 1946 | Washington Coliseum |
| Washington Commanders | National Football League | — | 9 luglio 1932 | Northwest Stadium, Griffith Stadium, Robert F. Kennedy Memorial Stadium, Fenway Park, Braves Field |
| Washington Nationals | Major League Baseball | — | 2005 | Stadio Olimpico di Montréal, Jarry Park Stadium, Nationals Park, Robert F. Kennedy Memorial Stadium |
| Washington Senators | American League | — | 1901 | Griffith Stadium |
| Washington Wizards | National Basketball Association | Washington D.C. | 1961 | Royal Farms 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 |