-
Use Cases
-
Resources
-
Pricing
History of the NBA Timeline
(June 6, 1946 – Present)The National Basketball Association (NBA) is the premier professional basketball league in the world. Founded in 1946 as the Basketball Association of America (BAA), it merged with the rival National Basketball League (NBL) in 1949 to form the NBA. Over the decades, the league grew from a small American circuit into a global entertainment powerhouse, shaped by iconic players like Bill Russell, Kareem Abdul-Jabbar, Magic Johnson, Larry Bird, Michael Jordan, Kobe Bryant, and LeBron James, and by landmark developments such as the ABA merger, the three-point line, the Dream Team's Olympic debut, and international expansion. More Less
Founding and Early Years
Founding of the Basketball Association of America
Jun 6, 1946
The Basketball Association of America (BAA) was founded in New York City by owners of major ice hockey arenas, seeking to fill their venues on nights without hockey games. The league's first game was played between the New York Knickerbockers and the Toronto Huskies on November 1, 1946, marking the birth of what would become the NBA.
Image source: Basketball Association of America
Minneapolis Lakers win first NBA championship
Apr 23, 1949
Led by dominant center George Mikan, the Minneapolis Lakers defeated the Washington Capitols to win the final BAA championship. The Lakers went on to become the NBA's first dynasty, winning five titles in six years during the league's early era.
BAA and NBL merge to form the NBA
Aug 3, 1949
The BAA merged with its rival, the National Basketball League (NBL), to form the National Basketball Association. The new league began with 17 teams, combining the strengths of both organizations and establishing the foundation of professional basketball in North America.
League Growth
NBA introduces the 24-second shot clock
Oct 30, 1954
The NBA adopted the 24-second shot clock, an innovation proposed by Syracuse Nationals owner Danny Biasone. The rule transformed the game by eliminating stalling tactics, dramatically increasing scoring and pace, and making basketball far more exciting for fans.
Image source: Shot clock
Wilt Chamberlain scores 100 points in a single game
Mar 2, 1962
Playing for the Philadelphia Warriors against the New York Knicks in Hershey, Pennsylvania, Wilt Chamberlain scored an unprecedented 100 points, setting a single-game scoring record that still stands today and cementing his status as one of the most dominant players ever.
Image source: Wilt Chamberlain's 100-point game
Formation of the American Basketball Association
Feb 2, 1967
The ABA launched as a rival league, distinguished by its red-white-and-blue ball, three-point line, and flashy style of play. It introduced innovations that would eventually be adopted by the NBA and produced stars like Julius Erving before merging with the NBA in 1976.
Image source: American Basketball Association
NBA-ABA merger brings four teams into the NBA
Sep 1976
After years of competition for players and markets, the ABA folded and four of its teams—the Denver Nuggets, Indiana Pacers, New York Nets, and San Antonio Spurs—joined the NBA, expanding the league and bringing along the popular three-point shot.
Image source: ABA–NBA merger
NBA adopts the three-point field goal
Oct 12, 1979
The NBA officially added the three-point line for the 1979–80 season, borrowing the ABA's most famous innovation. The rule gradually reshaped offensive strategy and, decades later, became central to the modern style of play.
Image source: Three-point field goal
David Stern becomes NBA commissioner
Feb 1, 1984 - Feb 1, 2014
David Stern took over as commissioner and presided over three decades of extraordinary growth, expanding the league internationally, launching global broadcasting deals, growing the number of teams, and elevating the NBA into a worldwide entertainment brand.
Image source: David Stern
Dream Team dominates at the Barcelona Olympics
Jul 25, 1992 - Aug 8, 1992
Featuring Michael Jordan, Magic Johnson, and Larry Bird, the U.S. 'Dream Team' cruised to gold in Barcelona, captivating the world and supercharging the NBA's international popularity, inspiring a generation of foreign players to pursue NBA careers.
Key Facts
- The NBA was founded on June 6, 1946, in New York City as the Basketball Association of America (BAA) before merging with the National Basketball League in 1949 to become the NBA.
- The Boston Celtics dominated the early era, winning 11 championships between 1957 and 1969 under coach Red Auerbach and center Bill Russell.
- The NBA-ABA merger in 1976 brought four teams into the league and introduced innovations like the three-point shot, adopted by the NBA in 1979.
- Michael Jordan and the Chicago Bulls defined the 1990s, winning six championships, while the 1992 'Dream Team' at the Barcelona Olympics globalized the sport.
- Today the NBA features 30 teams and generates billions in revenue, with international stars like Giannis Antetokounmpo, Nikola Jokić, and Luka Dončić reflecting its worldwide reach.
Source
This History of the NBA timeline was generated with the help of AI, using information found on the internet.
We work hard to keep these timelines accurate, but mistakes do get through. If you spot one, email us at [email protected] and we'll fix it for future visitors.
Want a timeline like this one?
Generate yours with AI or build it from scratch, for free.