Which Team Has Most NBA Championships?

By Sarah Miller · July 4, 2037

The Boston Celtics hold the record for the most NBA championships in league history, with 17 titles as of 2025. They are tied with the Los Angeles Lakers, who also have 17 championships, making these two franchises the most successful in NBA history.

History of NBA Championships

The NBA was founded in 1946 as the Basketball Association of America (BAA) and adopted its current name in 1949 after merging with the National Basketball League (NBL). Since then, the league has grown from a small regional sport to a global phenomenon. The NBA Finals determine the league champion each year through a best-of-seven playoff series between the top teams from the Eastern and Western Conferences.

Key Eras in Championship Dominance

The Celtics Dynasty (1957–1969): Led by Bill Russell, Boston won 11 championships in 13 years, including eight consecutive titles from 1959 to 1966.
Lakers’ Legacy (1980s–2020): Sparked by Magic Johnson in the 'Showtime' era, later Shaquille O'Neal and Kobe Bryant, and most recently LeBron James and Anthony Davis.
Michael Jordan’s Chicago Bulls (1991–1998): Won six titles in eight years across two three-peat runs.
Golden State Warriors’ Modern Run (2015–2022): Captured four titles in eight years, showcasing three-point shooting dominance.

Top Teams by NBA Championships

While several franchises have tasted success, only a few have built dynasties. The rivalry between the Boston Celtics and Los Angeles Lakers defines much of NBA history. Both teams have reached the NBA Finals over 30 times and consistently shaped the evolution of professional basketball.

Rank	Team	Championships	Last Title Year	Finals Appearances
1	Boston Celtics	17	2024	23
1	Los Angeles Lakers	17	2020	32
3	Golden State Warriors	7	2022	12
4	Chicago Bulls	6	1998	6
5	San Antonio Spurs	5	2014	6
6	Philadelphia / Syracuse	3	1967	9
6	Detroit Pistons	3	2004	7
6	Miami Heat	3	2013	6

Table data source:1, 2

The data shows that the Boston Celtics and Los Angeles Lakers are far ahead in total championships, each with 17. The Celtics reclaimed sole possession of first place briefly after winning in 2024 before being matched again if the Lakers won later—though as of this update, both remain at 17. The Lakers lead in Finals appearances, highlighting their sustained competitiveness across decades. Teams like the Warriors and Bulls achieved greatness in concentrated bursts, while the Spurs maintained excellence over multiple eras under Tim Duncan, Tony Parker, and Manu Ginóbili.

Factors Behind Championship Success

Winning multiple NBA titles requires more than just talent. Several organizational and strategic elements contribute to long-term success.

Front Office Leadership

Successful franchises invest in strong management. The Lakers' Jerry West and later Mitch Kupchak, the Spurs' R.C. Buford, and the Celtics' Danny Ainge exemplify executives who built championship rosters through drafting, trades, and free agency.

Coaching Excellence

Hall of Fame coaches like Phil Jackson (11 titles), Red Auerbach (9 with Celtics), and Gregg Popovich (5 with Spurs) have been instrumental in shaping team culture and executing winning strategies.

Star Player Impact

Superstars drive title contention:

Bill Russell – 11 titles in 13 years
Michael Jordan – 6 titles, 6 Finals MVPs
LeBron James – 4 titles with 3 different teams
Tim Duncan – 5 titles with one franchise

Recent Trends in NBA Championships

In the 2020s, parity has increased due to salary caps, draft rules, and player movement. However, powerhouse teams still emerge through smart roster construction.

The Golden State Warriors combined elite shooting, defense, and depth to win four titles between 2015 and 2022.
The Milwaukee Bucks ended a 50-year drought in 2021 behind Giannis Antetokounmpo.
The Denver Nuggets won their first title in 2023, led by Nikola Jokić.
The Boston Celtics broke a 16-year drought in 2024 with a young core featuring Jayson Tatum and Jaylen Brown.

Frequently Asked Questions About NBA Championships

Which team has the most NBA championships as of 2025?

As of 2025, the Boston Celtics and Los Angeles Lakers are tied for the most NBA championships with 17 each. The Celtics won their latest title in 2024, matching the Lakers' total.

Who has more championships, the Celtics or the Lakers?

The Boston Celtics and Los Angeles Lakers are currently tied with 17 NBA championships each. Historically, the Celtics held the edge until the Lakers won their 17th in 2020.

How many championships do the Golden State Warriors have?

The Golden State Warriors have won 7 NBA championships—four in the modern era (2015, 2017, 2018, 2022) and three earlier titles when based in Philadelphia (1947, 1956) and San Francisco (no title).

Have the Chicago Bulls ever won an NBA title?

Yes, the Chicago Bulls won six NBA championships in the 1990s, all with Michael Jordan leading the team. They achieved two three-peats: 1991–1993 and 1996–1998.

When did the Boston Celtics last win an NBA championship?

The Boston Celtics last won an NBA championship in 2024, defeating the Dallas Mavericks in the Finals. It was their 17th title, marking their first since 2008.