How many nba teams have won the championship?

Answer 1

Actually, 17 NBA franchises have won championships though one, the Baltimore Bullets, is no longer in existence.

Boston Celtics - 17

Los Angeles Lakers - 15: 5 in Minneapolis/ 10 in Los Angeles

Chicago Bulls - 6

San Antonio Spurs - 4

Detroit Pistons - 3

Golden State Warriors - 3: 2 as the Philadelphia Warriors

Philadelphia 76ers - 3: 1 as the Syracuse Nationals

Houston Rockets - 2

New York Knickerbockers - 2

Atlanta Hawks - 1 as the St. Louis Hawks in 1958

Baltimore Bullets - 1 in 1948: now defunct, the franchise folded in 1954

Miami Heat - 1

Milwaukee Bucks - 1

Portland Trailblazers - 1

Sacramento Kings - 1 as the Rochester Royals in 1951

Seattle Supersonics - 1

Washington Bullets - 1

Answer 2

Seventeen franchises have won NBA titles: Boston Celtics (17), Minneapolis/Los Angeles Lakers (16), Chicago Bulls (6), San Antonio Spurs (4), Philadelphia/Golden State Warriors (3), Detroit Pistons (3), Syracuse Nationals/Philadelphia 76ers (3), New York Knicks (2), Houston Rockets (2), Miami Heat (3), Milwaukee Bucks (1), Portland Trail Blazers (1), St. Louis/Atlanta Hawks (1), Seattle SuperSonics/Oklahoma City Thunder (1), Rochester Royals/Sacramento Kings (1), Washington Bullets/Wizards (2

)

*Defunct

Answer 3

Boston Celtics

(1957, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1968, 1969, 1974, 1976, 1981, 1984, 1986, 2008)

Minneapolis / Los Angeles Lakers

(1949, 1950, 1952, 1953, 1954, 1972, 1980, 1982, 1985, 1987, 1988, 2000, 2001, 2002, 2009, 2010)

Chicago Bulls

(1991, 1992, 1993, 1996, 1997, 1998)

San Antonio Spurs

(1999, 2003, 2005, 2007)

Detroit Pistons

(1989, 1990, 2004)

Philadelphia / Golden State Warriors

(1947, 1956, 1975)

Syracuse Nationals / Philadelphia 76ers

(1955, 1967, 1983)

Houston Rockets

(1994, 1995)

New York Knicks

(1970, 1973)

Baltimore Bullets (defunct)

(1948)

Miami Heat

(2006)

Milwaukee Bucks

(1971)

Portland Trail Blazers

(1977)

Rochester Royals (now Sacramento Kings)

(1951)

Seattle SuperSonics (now Oklahoma City Thunder)

(1979)

St. Louis Hawks (now Atlanta Hawks)

(1958)

Washington Bullets (now Washington Wizards)

(1978)