NBA · Atlantic · Est. 1946 · TD Garden
Boston Celtics
Every season in Boston Celtics history, from the most recent to the founding year.
| Year | Record | Finish | Head Coach |
|---|---|---|---|
| 2024 | 49–33 | Conference Semifinals | Joe Mazzulla |
| 2023 | 64–18 | NBA Champions | Joe Mazzulla |
| 2022 | 57–25 | Conference Finals | Joe Mazzulla |
| 2021 | 51–31 | NBA Finals | Ime Udoka |
| 2020 | 36–36 | First Round | Ime Udoka |
| 2019 | 48–24 | Conference Finals | Brad Stevens |
| 2018 | 49–33 | Conference Semifinals | Brad Stevens |
| 2017 | 55–27 | Conference Finals | Brad Stevens |
| 2016 | 53–29 | Conference Finals | Brad Stevens |
| 2015 | 48–34 | First Round | Brad Stevens |
| 2014 | 40–42 | No Playoffs | Brad Stevens |
| 2013 | 25–57 | No Playoffs | Brad Stevens |
| 2012 | 41–40 | First Round | Doc Rivers |
| 2011 | 39–27 | Conference Finals | Doc Rivers |
| 2010 | 56–26 | Conference Semifinals | Doc Rivers |
| 2009 | 50–32 | NBA Finals | Doc Rivers |
| 2008 | 62–20 | Conference Semifinals | Doc Rivers |
| 2007 | 66–16 | NBA Champions | Doc Rivers |
| 2006 | 24–58 | No Playoffs | Doc Rivers |
| 2005 | 33–49 | No Playoffs | Doc Rivers |
| 2004 | 45–37 | First Round | Doc Rivers |
| 2003 | 36–46 | First Round | Jim O'Brien / John Carroll |
| 2002 | 44–38 | Conference Semifinals | Jim O'Brien |
| 2001 | 49–33 | Conference Finals | Jim O'Brien |
| 2000 | 36–46 | No Playoffs | Jim O'Brien |
| 1999 | 35–47 | No Playoffs | Rick Pitino |
| 1998 | 19–31 | No Playoffs | Rick Pitino |
| 1997 | 36–46 | No Playoffs | Rick Pitino |
| 1996 | 15–67 | No Playoffs | M.L. Carr |
| 1995 | 33–49 | No Playoffs | M.L. Carr |
| 1994 | 35–47 | First Round | Chris Ford |
| 1993 | 32–50 | First Round | Chris Ford |
| 1992 | 48–34 | Conference Semifinals | Chris Ford |
| 1991 | 51–31 | Conference Semifinals | Chris Ford |
| 1990 | 56–26 | Conference Semifinals | Chris Ford |
| 1989 | 52–30 | Conference Semifinals | Jimmy Rodgers |
| 1988 | 42–40 | First Round | Jimmy Rodgers |
| 1987 | 57–25 | Conference Semifinals | K.C. Jones |
| 1986 | 59–23 | NBA Finals | K.C. Jones |
| 1985 | 67–15 | NBA Champions | K.C. Jones |
| 1984 | 63–19 | NBA Finals | K.C. Jones |
| 1983 | 62–20 | NBA Champions | K.C. Jones |
| 1982 | 56–26 | Conference Semifinals | Bill Fitch |
| 1981 | 63–19 | Conference Semifinals | Bill Fitch |
| 1980 | 62–20 | NBA Champions | Bill Fitch |
| 1979 | 61–21 | Conference Finals | Bill Fitch |
| 1978 | 29–53 | No Playoffs | Tom Sanders / Dave Cowens |
| 1977 | 32–50 | No Playoffs | Tom Sanders |
| 1976 | 44–38 | Conference Semifinals | Tom Heinsohn |
| 1975 | 54–28 | Conference Finals | Tom Heinsohn |
| 1974 | 60–22 | NBA Champions | Tom Heinsohn |
| 1973 | 56–26 | NBA Champions | Tom Heinsohn |
| 1972 | 68–14 | Conference Finals | Tom Heinsohn |
| 1971 | 56–26 | Conference Semifinals | Tom Heinsohn |
| 1970 | 44–38 | No Playoffs | Tom Heinsohn |
| 1969 | 34–48 | No Playoffs | Tom Heinsohn |
| 1968 | 48–34 | NBA Champions | Bill Russell |
| 1967 | 54–28 | NBA Champions | Bill Russell |
| 1966 | 60–21 | Conference Finals | Bill Russell |
| 1965 | 54–26 | NBA Champions | Red Auerbach |
| 1964 | 62–18 | NBA Champions | Red Auerbach |
| 1963 | 59–21 | NBA Champions | Red Auerbach |
| 1962 | 58–22 | NBA Champions | Red Auerbach |
| 1961 | 60–20 | NBA Champions | Red Auerbach |
| 1960 | 57–22 | NBA Champions | Red Auerbach |
| 1959 | 59–16 | NBA Champions | Red Auerbach |
| 1958 | 52–20 | NBA Finals | Red Auerbach |
| 1957 | 49–23 | NBA Champions | Red Auerbach |
| 1956 | 44–28 | NBA Champions | Red Auerbach |
| 1955 | 39–33 | Conference Finals | Red Auerbach |
| 1954 | 36–36 | Conference Finals | Red Auerbach |
| 1953 | 42–30 | Conference Finals | Red Auerbach |
| 1952 | 46–25 | Conference Finals | Red Auerbach |
| 1951 | 39–27 | Conference Semifinals | Red Auerbach |
| 1950 | 39–30 | First Round | Red Auerbach |
| 1949 | 22–46 | No Playoffs | Alvin Julian |
| 1948 | 25–35 | No Playoffs | Alvin Julian |
| 1947 | 20–28 | No Playoffs | John Russell |
| 1946 | 22–38 | No Playoffs | John Russell |