San Diego State Aztecs men's basketball


 * For information on all San Diego State University sports, see San Diego State Aztecs

The San Diego State Aztecs men's basketball team is the men's college basketball program that represents San Diego State University. The Aztecs compete in NCAA Division I as a member of the Mountain West Conference (MW). The team plays its home games at Viejas Arena.

The Aztecs have been to sixteen NCAA Division I tournaments since joining NCAA Division I in 1969, last appearing in the tournament in 2024. In the 2023 NCAA tournament, they reached the Final Four for the first time in program history, losing to UConn in the championship game. In the Mountain West Conference, the Aztecs have won seven tournament championships and nine regular season titles.

Notable alumni include NBA Finals MVP Kawhi Leonard and Baseball Hall of Fame inductee Tony Gwynn, who played both basketball and baseball for the Aztecs.

Team history
The Aztecs first began play during the 1921–22 basketball season. The team played that season, as well as the next three, as part of the Southern California Junior College Conference due to proximity to other schools, despite the fact that that SDSU (then known as San Diego Normal School) was not a junior college itself. The Aztecs joined the Southern California Intercollegiate Athletic Conference (SCIAC) in 1926 following a season as an independent, and competed in the NAIA until 1956, when they transitioned to the newly founded NCAA Division II. They competed in six NAIA Men's Basketball Championships. Finishing as runners up in 1939 and in 1940, the Aztecs finally prevailed and won the 1941 NAIA Division I men's basketball tournament. After competing in NCAA Division II from 1956 until 1969 they became an NCAA Division I school in the fall of 1969. The Aztecs moved from the Pacific Coast Athletic Association (PCAA), which is now known as the Big West Conference, to the Western Athletic Conference (WAC) in 1978. In 1999, the Aztecs left the WAC and became a charter member of the Mountain West Conference. Prior to entering the Mountain West, the team had been to three NCAA Division I men's basketball tournaments. During their time in the MWC, the Aztecs have won several conference championships and have been to nine NCAA tournaments and four NIT tournaments. In the 2010–11 season, the Aztecs were ranked as high as 4th in the nation and won their first ever games in the NCAA tournament, reaching the Sweet Sixteen. Following the 2013–14 season, the team reached its second Sweet Sixteen. In the 2019–20 season, the Aztecs finished with a 30–2 record for their best winning percentage in team history. The team spent seven straight weeks in the top 5 of both the AP Top 25 and Coaches Poll, finishing the season at #6 in both polls. The 2020 NCAA Division I men's basketball tournament was cancelled at the end of the season due to the COVID-19 pandemic. In the 2022–2023 season, the Aztecs reached their third Sweet Sixteen, first Elite Eight with a win over #1 Alabama, and first Final Four. The win over Creighton on March 26 in the South Region Final gave them their first Region championship in program history. On April 1, they became the first team from the Mountain West Conference to reach the National Championship after defeating FAU 72–71 on a buzzer-beating shot by point guard Lamont Butler. In the 2023 NCAA Division I men's basketball championship game, the Aztecs were defeated by the University of Connecticut Huskies by a score of 59–76.

Rivalries
The Aztecs have three rivalries, the UNLV Rebels, the USD Toreros, and the BYU Cougars. The rivalry with the Rebels was especially fierce between the years 2010–2013, however the rivalry has cooled down significantly due to the one-sided nature of the affair. San Diego State has won 22 of 24 games against UNLV from 2014 to 2024. The USD Toreros are the Aztecs' crosstown rivals and play them near-annually in the City Championship. The Aztecs' rivalry with the BYU Cougars has been partially dormant since 2011, when the Cougars left the MWC for the WCC. The teams still play occasionally in non-conference games.

Viejas Arena
Viejas Arena (officially Viejas Arena at Aztec Bowl) is a multi-purpose arena located in San Diego, California on the campus of San Diego State University. The arena opened in 1997 and seats 12,414 for basketball and up to 12,845 for concerts.

Viejas Arena is the home of the San Diego State Aztecs men's and women's basketball teams. The arena also hosts the San Diego Mojo of the Pro Volleyball Federation. The arena features an "open-air" concourse design that allows fans to experience breaks, concessions, and event activities for games, concerts, and other events outdoors.

Prior to the opening of the arena, men's basketball played its home games primarily at Peterson Gymnasium (located across the street from Viejas Arena and the current home to the Aztec women's volleyball team), and, for more than 30 years, played on-and-off at the San Diego Sports Arena.

Jeff Jacobs JAM Center
In 2015, the San Diego State Athletics Department opened an on-campus state-of-the-art practice facility, The Jeff Jacobs JAM Center, for the Aztec men's basketball and women's basketball teams.

Head coaches
As of the 2022 Media Guide
 * Through April 2nd 2023.

NCAA Division I tournament results
The Aztecs have appeared in the NCAA Division I tournament 16 times, with a combined record of 13–16. They have reached the Sweet Sixteen four times, in 2011, 2014, 2023, and 2024; in 2023 they reached the Elite Eight, the Final Four, and the National Championship, all for the first time. Additionally, at 30–2 and ranked in the Top 10 they were considered a virtual lock for the 2020 NCAA Tournament, which was canceled due to the coronavirus pandemic.

NCAA Tournament seeding history
The NCAA began seeding the tournament with the 1978 edition with the present seeding format beginning the following year.

NIT results
The Aztecs have appeared in the National Invitation Tournament (NIT) six times, with a combined record of 8–6.

NCAA Division II tournament results
The Aztecs appeared in the NCAA Division II tournament three times, with a combined record of 5–3.

NAIA tournament results
The Aztecs have appeared in the NAIA tournament five times. Their combined record is 15–4. They were NAIA national champions in 1941.

Retired jerseys
On January 16, 2020, the Aztecs announced that they would be retiring former small forward Kawhi Leonard's number 15 jersey on February 1, 2020. Following Leonard's jersey retirement, some confusion circulated regarding statements that Leonard was the first player in Aztecs history to have his jersey retired, as the school ceremoniously retired former power forward and center Michael Cage's number 44 jersey in 1984.

On December 29, 2023, the Aztecs announced that they would be retiring three more jerseys in a "Return to the Rafters" ceremony on January 17, 2024. The players honored were Milton "Milky" Phelps, Judy Porter, and Michael Cage. This ceremony resolved the prior confusion regarding Cage's jersey retirement.

All-time record vs. current MWC teams
Official record (including any NCAA imposed vacates and forfeits) against all current MWC opponents as of the completion of the 2022–2023 season:
 * Through March 14th, 2023.

Career Leaders (DI Era)
As of the 2022-23 Media Guide

Single Season Leaders (DI Era)
(*) Lead conference

Single Game Leaders (DI Era)

 * All stats are from the and are updated through the 2022–2023 basketball season.

Notable former players
Several former Aztec men's basketball players have gone on to play in the NBA, play in other professional basketball leagues, or achieve significant notability outside of basketball.