Green Bay Packers
The Pittsburgh Steelers. As of 2009, has 6 Super Bowl championships.
Patrick lemIcheal James
Boston Celtics (18)
Calabasas Pro Tennis Championships was created in 2001.
Boston Celtics with 17.
The Boston Celtics With 17 baby
In Pro sports in the United States, the New York Yankees (26) have won the most World Championships, followed by the Montreal Canadians (24).
The Boston Celtics have won the most with 17 NBA Championships as of the end of the 2007-2008 season. In second, the Los Angeles Lakers (formerly Minneapolis Lakers) have won 14. The years and results of all NBA Finals Championships are listed on nba.com at this link: http://www.nba.com/history/finals/champions.html
The Green Bay Packers have 13 NFL Championships, dating back to 1929. Most of these predate the Super Bowl era. The team with the most Super Bowl championships is the Pittsburgh Steelers with six, followed by the San Francisco 49ers and Dallas Cowboys with five. The Packers have four Super Bowl championships.