This is a comprehensive list of the accomplishments and records of the Boston Celtics. The Celtics are an American professional basketball team currently playing in the National Basketball Association.
The Celtics' 18 NBA Championships are the most of any NBA franchise. Boston's first 13 championships were won as the Walter A. Brown Trophy (original trophy retired in 1976), and five recent championships were won as the Larry O'Brien Championship Trophy (introduced in 1977 as the second incarnation of the Walter A. Brown Trophy, renamed in 1984).[1]
Additionally, Johnny Most and Mike Gorman were honored with the Hall of Fame's Curt Gowdy Media Award. Most was awarded in 1993 for his 37-year career as the Celtics radio announcer, while Gorman was awarded in 2021 for his 40-year career as the Celtics television announcer.
Notes:
1 In total, Heinsohn was inducted into the Hall of Fame twice – as player and as coach.
2 In total, Bird was inducted into the Hall of Fame twice – as player and as a member of the 1992 Olympic team.
3 In total, Russell was inducted into the Hall of Fame twice – as player and as coach.
Johnny Most, broadcaster (1953–1990); retired 1990
1Also served as head coach (1966–69). Retired league-wide in 2022.
2Also served as head coach (1969–78); as broadcaster (1966–1969, 1980–2020).
3Also served as head coach (1978).
4Also served as head coach (1978–79).
5Loscutoff, who wore #18, asked that his legacy be honored by allowing other Celtics to wear his number in the future. On one of the banners of retired numbers at the TD Garden, Loscutoff is represented by a square with the letters "LOSCY". #18 was later retired for Dave Cowens.
6Also served as head coach (1983–88).
7Also served as broadcaster (1995-present); briefly wore No. 30 in 1977–78.
8Died of a cardiac arrest while still playing for the team; number retired posthumously.