| Wantland Stadium | Oklahoma | 10,000 seats | September 18, 1965 | — |
| War Memorial Stadium | Buffalo | 36,500 seats | October 16, 1937 | NASCAR Cup Series, association football, American football, baseball |
| Washington Coliseum | Washington, D.C. | — | — | — |
| Washington Park I | New York | 8,000 seats | May 5, 1884 | baseball |
| Wentzville Ice Arena | Missouri | 1,000 seats | December 1998 | — |
| West Palm Beach Municipal Stadium | — | 4,200 seats | March 9, 1963 | — |
| West Side Grounds | Illinois | 16,000 seats | May 13, 1893 | baseball |
| West Side Park | Illinois | 10,000 seats | June 6, 1885 | baseball |
| Wharton Field House | Illinois | — | — | — |
| William H. Detrick Gymnasium | New Britain | 2,654 seats | 1965 | — |
| Willis & Martha Herr Stadium | — | 500 seats | September 2021 | association football, field hockey, lacrosse |
| Windsor Arena | Ontario | 4,400 seats | 1924 | — |
| Winnipeg Arena | Winnipeg | 10,100 seats | October 18, 1955 | ice hockey |
| Wrigley Field | Chicago | 41,072 seats | April 23, 1914 | baseball |