Basketball’s electric energy echoes in packed arenas and neighborhood courts alike. The NBA‘s vibrant history fuels fierce loyalty, turning games into modern-day gladiatorial battles. Each franchise’s legacy lives in the passion of its fans.
The thump of the ball, the squeak of sneakers—Arenas are alive with anticipation. Each franchise has its devoted army, a sea of jerseys and chants, binding generations with unwavering devotion. Their love for the game is undeniable.
From big-market dynasties to underdog stories, these 25 franchises have built legacies that stretch across time and continents, being the most popular according to their number of followers on Facebook.
25. Detroit Pistons
Fans get ready for the final NBA game at the Palace of Auburn Hills between the Washington Wizards and Detroit Pistons on April 10, 2017. (Source: Gregory Shamus/Getty Images)
Fans: 1.9 million
City: Detroit, MI
Championships: 3
Founded: 1941 (as Fort Wayne Zollner Pistons)
The history of the Detroit Pistons is filled with unforgettable moments and legendary figures who have shaped the NBA. From the hard-nosed “Bad Boys” era to the championship triumph of 2004, the Pistons have always embodied the toughness and resilience of Detroit itself. For the city and its people, basketball is more than just a game—it’s a testament to their fighting spirit.
Pistons fans take immense pride in the team’s legacy and remain hopeful for more glorious days ahead. They fill the Little Caesars Arena with unwavering energy, creating an atmosphere that is both electric and deeply personal. For these loyal supporters, cheering for the Pistons means standing by their team no matter what and cherishing the bond that unites them all.
24. Memphis Grizzlies
Memphis Grizzlies fans get ready for Game Six of the Western Conference Quarterfinals against the Oklahoma City Thunder during the 2014 NBA Playoffs. (Source: Joe Robbins/Getty Images)
Fans: 2 million
City: Memphis, TN
Championships: 0
Founded: 1995 (as Vancouver Grizzlies)
Since moving to Memphis in 2001, the Grizzlies have become a central part of the city’s identity. Known for their gritty style and fierce determination, the team embodies the spirit of Memphis and its people. While a championship remains elusive, the Grizzlies have left an indelible mark on the NBA and on the lives of their devoted fans.
For Memphis fans, supporting the Grizzlies is about more than what happens on the court. They value the heart and hustle that the team brings to every game, and they take pride in seeing their city represented with such tenacity. To them, being a Grizzlies fan means being part of something larger than basketball—it’s about family, community, and a love for the game that runs deep.
23. Minnesota Timberwolves
Minnesota Timberwolves fans pose prior to a game against the Dallas Mavericks in Game One of the Western Conference Finals at Target Center on May 22, 2024. (Source: Stephen Maturen/Getty Images)
Fans: 2.1 million
City: Minneapolis, MN
Championships: 0
Founded: 1989
The Minnesota Timberwolves have long been a symbol of hope and resilience for the city of Minneapolis, where basketball is deeply rooted in the community. Founded in 1989, the team has carved out a special place in the hearts of fans, even though they have yet to capture an NBA championship. Every game at the Target Center brings people together, uniting them in a shared dream of a brighter future on the hardwood.
Timberwolves fans are as steadfast as the towering pines that give the team its name. Their unwavering support has carried the franchise through highs and lows, fueled by a belief that greatness is always on the horizon. For these fans, it’s about more than just wins and losses—it’s about the deep pride they feel for their team and their city, and the shared passion that binds them together.
22. Phoenix Suns
Phoenix Suns fans cheer during the second half of the NBA game at Footprint Center on October 25, 2022. (Source: Christian Petersen/Getty Images)
Fans: 2.2 million
City: Phoenix, AZ
Championships: 0
Founded: 1968
Since joining the NBA in the 1968-69 season, the Phoenix Suns have been pioneers in bringing professional basketball to the state of Arizona. The team has showcased some of the league’s brightest stars, such as Charles Barkley and Steve Nash, yet the championship has so far remained just out of reach. Still, the Suns continue to build a competitive and exciting team that ignites hope every season.
Fans in Phoenix have grown into one of the most dedicated and passionate crowds in the NBA. Their unwavering support creates an electric atmosphere at games, rooted in a shared dream of finally capturing that elusive championship and establishing the Suns as true contenders on the national stage.
21. Portland Trail Blazers
Fans of the Portland Trail Blazers before a game against the Oklahoma City Thunder during Round One Game Three of the 2019 NBA Playoffs on April 21, 2019. (Source: Wesley Hitt/Getty Images)
Fans: 2.4 million
City: Portland, OR
Championships: 1
Founded: 1970
Since their founding in 1970, the Portland Trail Blazers have become a beloved part of Oregon’s sports identity. The team’s fans once set records with 814 consecutive sold-out home games, a testament to their unwavering support. With six Hall of Fame players passing through their ranks, the Blazers have cultivated a rich basketball tradition that resonates deeply with their community.
Even though it has been some time since their last championship, the passion and loyalty of Portland fans remain undiminished. They continue to rally behind the team with the belief that the Trail Blazers will rise again, fueled by their shared history and love for the game.
20. Denver Nuggets
Denver Nuggets fans react during the second quarter against the Minnesota Timberwolves in Game Seven of the Western Conference Second Round Playoffs at Ball Arena on May 19, 2024. (Source: C. Morgan Engel/Getty Images)
Fans: 2.5 million
City: Denver, CO
Championships: 1
Founded: 1967 (as Denver Larks)
Founded in 1967, the Denver Nuggets have been a team of perseverance and steady growth, finally rewarded with their first NBA championship in 2023. This victory was especially meaningful for the loyal fans who stood by the franchise through decades of ups and downs. The Nuggets embody the spirit of Denver—resilient, bold, and ambitious.
The city’s basketball culture is vibrant, with fans who take immense pride in their team’s journey from underdogs to champions. Every game played at Ball Arena is a celebration of this connection, uniting the community in shared excitement and the promise of continued success.
19. Toronto Raptors
Fans react as Toronto Raptors fans gather to watch Game 4 of the NBA Finals series outside Scotiabank Arena at ‘Jurassic Park’, on June 7, 2019. (Source: Cole Burston/Getty Images)
Fans: 2.5 million
City: Toronto, ON
Championships: 1
Founded: 1995
Since 1995, the Toronto Raptors have stood as Canada’s lone NBA team, building a passionate and diverse fanbase. Their moment of glory came in 2019, when Kawhi Leonard and company captured the franchise’s first NBA championship, an unforgettable achievement that still echoes powerfully among fans.
Raptors supporters share a special bond with their team, proud to represent Canadian basketball on the global stage. The championship victory fueled a deep sense of pride and optimism, creating a vibrant fan culture that continues to grow stronger each season.
18. Milwaukee Bucks
Fans celebrate outside Fiserv Forum as the Milwaukee Bucks defeat the Phoenix Suns in Game Six of the NBA Finals to win the championship on July 20, 2021. (Source: Scott Olson/Getty Images)
Fans: 2.7 million
City: Milwaukee, WI
Championships: 2
Founded: 1968
Founded in 1968, the Milwaukee Bucks have a proud legacy highlighted by two NBA championships and a lineup of legendary players like Kareem Abdul-Jabbar and Oscar Robertson. Today, with Giannis Antetokounmpo leading the charge, the Bucks have re-established themselves as perennial contenders, bringing renewed excitement to their devoted fans.
Milwaukee’s basketball supporters have a deep-rooted connection to their team, embracing the Bucks’ identity as a symbol of community pride and hard work. Every game is a celebration of the city’s enduring spirit, where fans unite behind the shared hope of continued excellence and more championships.
17. Orlando Magic
Mickael Pietrus #20 of the Orlando Magic and fans celebrate their 116-114 victory over the Cleveland Cavaliers in Game Four of the Eastern Conference Finals during the 2009 NBA Playoffs. (Source: Elsa/Getty Images)
Fans: 2.7 million
City: Orlando, FL
Championships: 0
Founded: 1989
Though a younger franchise, established in 1989, the Orlando Magic have hosted some of the NBA’s most iconic players, from Shaquille O’Neal to Tracy McGrady. Despite not yet securing a championship, the team’s journey has been marked by exciting moments and a passionate fanbase that never wavers.
Magic fans embrace their team with unwavering loyalty, captivated by the possibility of greatness and the thrill of the game. The energy and excitement around Orlando basketball reflect a city that cherishes its team as a symbol of hope and entertainment.
16. Brooklyn Nets
Fans cheer \btw at Barclays Center on November 19, 2024 in the Brooklyn borough of New York. (Source: Luke Hales/Getty Images)
Fans: 3.1 million
City: Brookyln, NY
Championships: 0
Founded: 1967 (as New Jersey Americans)
Originally founded as the New Jersey Americans in 1967 and later known as the New York Nets, this franchise has a rich history that eventually led to its current home in Brooklyn. The Nets have been part of many memorable moments and possess a fanbase that values the team’s evolution and resilience.
Brooklyn fans bring an unmatched energy and pride to the team, embracing the Nets as a symbol of their borough’s dynamic and ever-changing culture. The franchise’s story is one of reinvention and hope, with supporters eagerly anticipating the future chapters.
15. Utah Jazz
Utah Jazz fans (Source: Getty Images)
Fans: 3.2 million
City: Salt Lake City, UT
Championships: 0
Founded:1974 (as New Orleans Jazz)
The Jazz were originally founded in New Orleans, named after the city’s rich jazz music heritage. They moved to Salt Lake City in 1979, where they’ve been ever since. The team rose to prominence in the 1980s and 90s thanks to legends like John Stockton and Karl Malone, led by coach Jerry Sloan. They made back-to-back NBA Finals appearances in 1997 and 1998 but lost to Michael Jordan’s Chicago Bulls both times.
14. Indiana Pacers
Indiana Pacers fans celebrate as Andrew Nembhard #2 of the Indiana Pacers reacts during the third quarter of game six of the Eastern Conference First Round Playoffs in 2024. (Source: Dylan Buell/Getty Images)
Fans: 3.4 million
City: Indianapolis, IN
Championships: 0
Founded: 1967
The Indiana Pacers joined the NBA in 1976 after the ABA-NBA merger, bringing with them a strong basketball tradition rooted in the state’s love for the game. Though the team has yet to win an NBA championship, Pacers fans take pride in the franchise’s rich history and its connection to legendary players like Reggie Miller.
Pacers supporters are deeply tied to the identity of both the team and the state, where basketball is woven into the culture. Their loyalty reflects a belief in the team’s potential and a passion that endures through every season, win or lose.
13. Los Angeles Clippers
Fans in “The Wall” react during the second quarter between the Los Angeles Clippers and the Denver Nuggets in Game Three of the Western Conference First Round NBA Playoffs in 2025. (Source: Ronald Martinez/Getty Images)
Fans: 4.2 million
City: Los Angeles, CA
Championships: 0
Founded: 1970 (as Buffalo Braves)
The franchise started as the Buffalo Braves in 1970, moved to San Diego in 1978 becoming the Clippers, and then controversially relocated to Los Angeles in 1984. Often overshadowed by the Lakers, the Clippers have built a strong fan base over the years, especially during the “Lob City” era with stars like Chris Paul and Blake Griffin.
12. Dallas Mavericks
Fans cheer as the Dallas Mavericks take on the Utah Jazz in a preseason NBA game at American Airlines Center on October 06, 2021. (Source: Tom Pennington/Getty Images)
Fans: 5.1 million
City: Dallas, TX
Championships: 1
Founded: 1980
Founded in 1980, the Dallas Mavericks quickly developed a passionate fan base in Texas. Though the early years were challenging, the arrival of Dirk Nowitzki turned the franchise into an NBA powerhouse. Dirk’s skill and dedication led Dallas to their first and only NBA championship in 2011, defeating the Miami Heat in a memorable Finals series. His legacy remains strong in Dallas, where he is celebrated as one of the greatest international players in NBA history.
11. New York Knicks
Stelios Yamalis reacts with fans during Game 6 of the NBA Playoffs Round 2 between the New York Knicks and the Celtics at a watch party hosted outside on May 16, 2025. (Source: Angelina Katsanis/Getty Images)
Fans: 5.6 million
City: New York, NY
Championships: 2
Founded: 1946
One of the NBA’s oldest franchises, the New York Knicks were founded in 1946 and have always played at the iconic Madison Square Garden. Despite struggles in recent decades, the Knicks boast a storied history that includes two NBA championships and countless memorable players. New York’s status as a global city ensures the Knicks have a worldwide fanbase that remains loyal regardless of the team’s performance.
The Knicks’ passionate fan base fills the Garden every game, creating an unmatched atmosphere in the league. While championships have been elusive since the 1970s, recent rebuilding efforts and promising young players are giving fans renewed optimism. The Knicks remain a cultural symbol of New York, blending basketball tradition with the city’s never-say-die spirit.
10. Oklahoma City Thunder
An Oklahoma City Thunder fan cheers during game two of the first round of the NBA playoffs against the New Orleans Pelicans at Paycom Center on April 24, 2024. (Source: Jamie Squire/Getty Images)
Fans: 6.1 million
City: Oklahoma City, OK
Championships: 1
Founded: 1967 (as Seattle SuperSonics)
The Oklahoma City Thunder were born out of the relocation of the Seattle SuperSonics in 2008, a move that was initially met with disappointment from fans in Seattle. However, Oklahoma City quickly embraced their new team, building a loyal and passionate fanbase.
The Thunder became an NBA powerhouse in the early 2010s with a trio of stars: Kevin Durant, Russell Westbrook, and James Harden. This trio took the team deep into the playoffs, thrilling fans and making Oklahoma City a basketball destination.
Though the team has since rebuilt following the departure of its stars, the Thunder are known for developing young talent and maintaining competitive play. Oklahoma City fans remain fiercely supportive, hopeful that another championship run is just around the corner. The franchise carries the legacy of the SuperSonics while creating its own identity in a smaller, basketball-hungry market.
9. San Antonio Spurs
San Antonio Spurs fans hold signs honoring Tim Duncan before the start of their game against the New Orleans Pelicans at AT&T Center on December 18, 2016. (Source: Ronald Cortes/Getty Images)
Fans: 6.7 million
City: San Antonio, TX
Championships: 5
Founded: 1967 (as Dallas Chaparrals)
The San Antonio Spurs are one of the four former American Basketball Association (ABA) teams that successfully transitioned into the NBA after the 1976 ABA-NBA merger. Founded in 1967 as the Dallas Chaparrals, the team briefly became the Texas Chaparrals before relocating to San Antonio in 1973 and adopting the Spurs name. The franchise holds a special place in NBA history as the first former ABA team to win an NBA championship, and they have since captured five titles, building a legacy of consistent excellence.
The Spurs are widely respected for their strong organizational culture, long-term success, and legendary coach Gregg Popovich’s leadership. Over the years, the team has developed numerous Hall of Fame players like Tim Duncan, David Robinson, and Tony Parker. With a dedicated fanbase of over 6.6 million, the Spurs remain a pillar of San Antonio’s sports identity, known for their teamwork, defense, and championship pedigree.
8. Sacramento Kings
Fans react after DeMar DeRozan #10 of the Sacramento Kings dunked the ball on Jay Huff #30 of the Memphis Grizzlies in the second half at Golden 1 Center on January 03, 2025. (Source: Ezra Shaw/Getty Images)
Fans: 7.2 million
City: Sacramento, CA
Championships: 1
Founded: 1923 (as Rochester Seagrams)
The Sacramento Kings are the only major professional sports team based in Sacramento, California. Their franchise history is one of many relocations and rebrandings, beginning as a semi-professional team called the Rochester Seagrams in 1923. The franchise entered the National Basketball League (NBL) in 1945 as the Rochester Royals before moving to Cincinnati and later Missouri. They were known as the Kansas City-Omaha Kings before settling in Sacramento in 1985, where they adopted their current name.
Despite a long history, the Kings have won only one NBA championship, back in 1951. The franchise has struggled to replicate past success but enjoys passionate support from its city and fanbase. Sacramento fans are known for their loyalty and enthusiasm, filling the Golden 1 Center and supporting the team through rebuilding phases, hoping for a return to prominence.
7. Cleveland Cavaliers
Cleveland Cavaliers fans react as they watch Game 5 of the NBA Finals between the Cleveland Cavaliers and the Golden State Warriors during a watch party on June 12, 2017. (Source: Angelo Merendino/Getty Images)
Fans: 7.7 million
City: Cleveland, OH
Championships: 1
Founded: 1970
Founded in 1970 as an expansion team, the Cleveland Cavaliers spent much of their history in the shadows before LeBron James arrived. The team’s fortunes changed dramatically after drafting James first overall in 2003. Known as “The King,” LeBron became the greatest player in franchise history and brought Cleveland its first-ever NBA championship in 2016, ending a 52-year professional sports title drought for the city.
The Cavaliers have experienced highs and lows tied closely to LeBron’s career. After he left for Miami in 2010, the team struggled, even setting a record for the longest losing streak in NBA history. However, his return in 2014 sparked a renaissance, culminating in the 2016 championship. Cleveland’s 7.8 million fans owe much of their devotion and social media presence to the era of LeBron James, who remains a defining figure in the franchise’s history.
6. Boston Celtics
Fans cheer for Jayson Tatum #0 of the Boston Celtics after he scored against the Chicago Bulls during the fourth quarter at TD Garden on January 09, 2023. (Source: Maddie Meyer/Getty Images)
Fans: 8.9 million
City: Boston, MA
Championships: 17
Founded: 1946
The Boston Celtics, founded in 1946, are one of the NBA’s original eight teams and have been based in Boston ever since. They are tied with the Los Angeles Lakers for the most NBA championships, with 17 titles to their name. Known for their rich history and tradition, the Celtics dominated much of the early NBA, especially in the 1950s and 1960s, led by legendary players like Bill Russell and iconic coach Red Auerbach.
Boston’s fanbase, totaling around 8.9 million, reflects the team’s status as a basketball powerhouse. The Celtics are celebrated not only for their historic success but also for their continuous competitiveness in the league. Their blend of tradition and modern talent has helped maintain their popularity and status as one of the most respected franchises in the sport.
5. Golden State Warriors
Golden State Warriors fans recat after Stephen Curry #30 scored in the third quarter against the Houston Rockets during Game One of the Western Conference Finals of the 2015 NBA Playoffs. (Source: Ezra Shaw/Getty Images)
Fans: 14 million
City: San Francisco, CA
Championships: 7
Founded: 1946 (as Philadelphia Warriors)
The Golden State Warriors were founded in 1946 as the Philadelphia Warriors before relocating to the San Francisco Bay Area in 1962 and finally adopting the Golden State name in 1971. Their recent era of dominance began in 2015, led by stars Stephen Curry, Klay Thompson, and Draymond Green, capturing the NBA championship and revolutionizing the game with their shooting prowess.
The Warriors won additional titles in 2017 and 2018 with Kevin Durant on the roster, and even after Durant’s departure, they reclaimed the championship in 2022. Known for their fast-paced, high-scoring offense and revolutionary style, Golden State has greatly increased their social media following and global fanbase, solidifying their place among basketball’s elite.
4. Miami Heat
Miami Heat fans look on during the fourth quarter in game four of the Eastern Conference Finals at Kaseya Center on May 23, 2023. (Source: Megan Briggs/Getty Images)
Fans: 14 million
City: Miami, FL
Championships: 3
Founded: 1988
The Miami Heat joined the NBA as an expansion team in the 1988-1989 season. They transformed into serious contenders in the 1990s under president and coach Pat Riley, who instilled the famous “Heat Culture” — a tough, disciplined, and hardworking team identity. Miami won its first NBA championship in 2006 with stars Dwyane Wade and Shaquille O’Neal, marking the beginning of their rise to prominence.
The Heat’s most celebrated era was the formation of the “Big Three” — Wade, LeBron James, and Chris Bosh — who led Miami to four straight NBA Finals appearances and two championships in 2012 and 2013.
3. Houston Rockets
Houston Rockets fans cheer before the game during Game One of the first round of the 2019 NBA Western Conference Playoffs between the Houston Rockets and the Utah Jazz. (Source: Bob Levey/Getty Images)
Fans: 15 million
City: Houston, TX
Championships: 2
Founded: 1967 (as San Diego Rockets)
The Houston Rockets were founded in 1967 as the San Diego Rockets before moving to Houston in 1971. The team has won two NBA championships, back-to-back titles in 1994 and 1995, led by Hall of Famer Hakeem Olajuwon, one of the greatest centers in NBA history. Rockets fans have also witnessed other stars like Moses Malone and James Harden win MVP awards while wearing the Rockets jersey.
Although the franchise has not returned to championship glory in the 21st century, it maintains a strong and loyal fanbase of around 15 million. Houston remains a basketball city with a proud tradition, continuously working to build a team capable of competing at the highest level.
2. Chicago Bulls
Chicago Bulls fans watch a game against the Miami Heat at American Airlines Arena on April 19, 2012. (Source: Mike Ehrmann/Getty Images)
Fans: 16 million
City: Chicago, IL
Championships: 6
Founded: 1966
The Chicago Bulls gained worldwide fame during the 1990s, winning six NBA championships between 1991 and 1998 under the leadership of Michael Jordan, Scottie Pippen, and coach Phil Jackson. The Bulls remain the only NBA team to win multiple championships without ever losing in the Finals, cementing their legacy as one of the greatest dynasties in sports history.
Despite struggles to replicate their 90s success, the Bulls have maintained a passionate fanbase of 16 million worldwide. Their dominance helped popularize the NBA globally, and the loyalty of their fans continues to be strong even decades after their historic championship runs.
1. Los Angeles Lakers
Lakers fans celebrate at an outside bar on October 11, 2020. (Source: Brandon Bell/Getty Images)
Fans: 23 million
City: Los Angeles, CA
Championships: 17
Founded: 1947 (as Detroit Gems)
The Los Angeles Lakers, founded in 1947 as the Detroit Gems, relocated first to Minneapolis before settling in Los Angeles before the 1960-61 season. They are tied with the Celtics for the most NBA championships, with 17 titles. The Lakers have been home to numerous basketball legends such as Wilt Chamberlain, Kareem Abdul-Jabbar, Magic Johnson, Shaquille O’Neal, Kobe Bryant, and currently LeBron James.
With the largest fanbase in the NBA at 23 million, the Lakers have become one of the most iconic and popular sports franchises globally. Their success on the court combined with their Hollywood location has made the team a cultural phenomenon, known for star power both on and off the court.
