The most championships per franchise across the four major sports leagues in North America (NBA, NFL, MLB, NHL):
| New York Yankees | 27 |
|---|---|
| Montreal Canadiens | 23 |
| Boston Celtics | 18 |
| Minneapolis/Los Angeles Lakers | 17 |
| Green Bay Packers | 13 |
| Toronto Maple Leafs | 13 |
| St. Louis Cardinals | 11 |
| Detroit Red Wings | 11 |
| Chicago Bears | 9 |
| Boston Red Sox | 9 |
| Oakland Athletics | 9 |
| Cleveland Browns | 8 |
| New York Giants | 8 |
| San Francisco Giants | 8 |
| Philadelphia/Golden St. Warriors | 7 |
| Los Angeles Dodgers | 7 |
| Chicago Bulls | 6 |
| New England Patriots | 6 |
| Pittsburgh Steelers | 6 |
| Boston Bruins | 6 |
| Chicago Blackhawks | 6 |