BAA · NBA
Boston Celtics
1946-47 to 2025-26
- Seasons
- 80
- Won
- 3751
- Lost
- 2527
- Pct
- .597
- Playoffs
- 62
- Titles
- 18
Season by season
| Season | League | Team | W | L | Pct | SRS | Playoffs |
|---|---|---|---|---|---|---|---|
| 2025-26 | NBA | Boston Celtics | 56 | 26 | .683 | 7.37 | Lost in the first round |
| 2024-25 | NBA | Boston Celtics | 61 | 21 | .744 | 8.28 | Lost in the conference semifinals |
| 2023-24 | NBA | Boston Celtics | 64 | 18 | .780 | 10.75 | Champion |
| 2022-23 | NBA | Boston Celtics | 57 | 25 | .695 | 6.38 | Lost in the conference finals |
| 2021-22 | NBA | Boston Celtics | 51 | 31 | .622 | 7.02 | Lost in the Finals |
| 2020-21 | NBA | Boston Celtics | 36 | 36 | .500 | 1.32 | Lost in the first round |
| 2019-20 | NBA | Boston Celtics | 48 | 24 | .667 | 5.83 | Lost in the conference finals |
| 2018-19 | NBA | Boston Celtics | 49 | 33 | .598 | 3.90 | Lost in the conference semifinals |
| 2017-18 | NBA | Boston Celtics | 55 | 27 | .671 | 3.23 | Lost in the conference finals |
| 2016-17 | NBA | Boston Celtics | 53 | 29 | .646 | 2.25 | Lost in the conference finals |
| 2015-16 | NBA | Boston Celtics | 48 | 34 | .585 | 2.84 | Lost in the first round |
| 2014-15 | NBA | Boston Celtics | 40 | 42 | .488 | -0.40 | Lost in the first round |
| 2013-14 | NBA | Boston Celtics | 25 | 57 | .305 | -4.97 | Missed the playoffs |
| 2012-13 | NBA | Boston Celtics | 41 | 40 | .506 | -0.62 | Lost in the first round |
| 2011-12 | NBA | Boston Celtics | 39 | 27 | .591 | 2.26 | Lost in the conference finals |
| 2010-11 | NBA | Boston Celtics | 56 | 26 | .683 | 4.83 | Lost in the conference semifinals |
| 2009-10 | NBA | Boston Celtics | 50 | 32 | .610 | 3.37 | Lost in the Finals |
| 2008-09 | NBA | Boston Celtics | 62 | 20 | .756 | 7.44 | Lost in the conference semifinals |
| 2007-08 | NBA | Boston Celtics | 66 | 16 | .805 | 9.30 | Champion |
| 2006-07 | NBA | Boston Celtics | 24 | 58 | .293 | -3.70 | Missed the playoffs |
| 2005-06 | NBA | Boston Celtics | 33 | 49 | .402 | -1.59 | Missed the playoffs |
| 2004-05 | NBA | Boston Celtics | 45 | 37 | .549 | 0.35 | Lost in the first round |
| 2003-04 | NBA | Boston Celtics | 36 | 46 | .439 | -1.99 | Lost in the first round |
| 2002-03 | NBA | Boston Celtics | 44 | 38 | .537 | -0.75 | Lost in the conference semifinals |
| 2001-02 | NBA | Boston Celtics | 49 | 33 | .598 | 1.75 | Lost in the conference finals |
| 2000-01 | NBA | Boston Celtics | 36 | 46 | .439 | -2.40 | Missed the playoffs |
| 1999-00 | NBA | Boston Celtics | 35 | 47 | .427 | -1.00 | Missed the playoffs |
| 1998-99 | NBA | Boston Celtics | 19 | 31 | .380 | -1.75 | Missed the playoffs |
| 1997-98 | NBA | Boston Celtics | 36 | 46 | .439 | -1.96 | Missed the playoffs |
| 1996-97 | NBA | Boston Celtics | 15 | 67 | .183 | -6.62 | Missed the playoffs |
| 1995-96 | NBA | Boston Celtics | 33 | 49 | .402 | -3.37 | Missed the playoffs |
| 1994-95 | NBA | Boston Celtics | 35 | 47 | .427 | -1.92 | Lost in the first round |
| 1993-94 | NBA | Boston Celtics | 32 | 50 | .390 | -4.28 | Missed the playoffs |
| 1992-93 | NBA | Boston Celtics | 48 | 34 | .585 | 0.93 | Lost in the first round |
| 1991-92 | NBA | Boston Celtics | 51 | 31 | .622 | 3.41 | Lost in the conference semifinals |
| 1990-91 | NBA | Boston Celtics | 56 | 26 | .683 | 5.22 | Lost in the conference semifinals |
| 1989-90 | NBA | Boston Celtics | 52 | 30 | .634 | 3.23 | Lost in the first round |
| 1988-89 | NBA | Boston Celtics | 42 | 40 | .512 | 1.26 | Lost in the first round |
| 1987-88 | NBA | Boston Celtics | 57 | 25 | .695 | 6.15 | Lost in the conference finals |
| 1986-87 | NBA | Boston Celtics | 59 | 23 | .720 | 6.57 | Lost in the Finals |
| 1985-86 | NBA | Boston Celtics | 67 | 15 | .817 | 9.06 | Champion |
| 1984-85 | NBA | Boston Celtics | 63 | 19 | .768 | 6.47 | Lost in the Finals |
| 1983-84 | NBA | Boston Celtics | 62 | 20 | .756 | 6.42 | Champion |
| 1982-83 | NBA | Boston Celtics | 56 | 26 | .683 | 5.34 | Lost in the conference semifinals |
| 1981-82 | NBA | Boston Celtics | 63 | 19 | .768 | 6.35 | Lost in the conference finals |
| 1980-81 | NBA | Boston Celtics | 62 | 20 | .756 | 6.05 | Champion |
| 1979-80 | NBA | Boston Celtics | 61 | 21 | .744 | 7.37 | Lost in the conference finals |
| 1978-79 | NBA | Boston Celtics | 29 | 53 | .354 | -4.78 | Missed the playoffs |
| 1977-78 | NBA | Boston Celtics | 32 | 50 | .390 | -1.86 | Missed the playoffs |
| 1976-77 | NBA | Boston Celtics | 44 | 38 | .537 | -1.90 | Lost in the conference semifinals |
| 1975-76 | NBA | Boston Celtics | 54 | 28 | .659 | 2.25 | Champion |
| 1974-75 | NBA | Boston Celtics | 60 | 22 | .732 | 5.40 | Lost in the conference finals |
| 1973-74 | NBA | Boston Celtics | 56 | 26 | .683 | 3.42 | Champion |
| 1972-73 | NBA | Boston Celtics | 68 | 14 | .829 | 7.35 | Lost in the conference finals |
| 1971-72 | NBA | Boston Celtics | 56 | 26 | .683 | 4.38 | Lost in the conference finals |
| 1970-71 | NBA | Boston Celtics | 44 | 38 | .537 | 2.30 | Missed the playoffs |
| 1969-70 | NBA | Boston Celtics | 34 | 48 | .415 | -1.60 | Missed the playoffs |
| 1968-69 | NBA | Boston Celtics | 48 | 34 | .585 | 5.35 | Champion |
| 1967-68 | NBA | Boston Celtics | 54 | 28 | .659 | 3.87 | Champion |
| 1966-67 | NBA | Boston Celtics | 60 | 21 | .741 | 7.24 | Lost in the division finals |
| 1965-66 | NBA | Boston Celtics | 54 | 26 | .675 | 4.34 | Champion |
| 1964-65 | NBA | Boston Celtics | 62 | 18 | .775 | 7.46 | Champion |
| 1963-64 | NBA | Boston Celtics | 59 | 21 | .738 | 6.93 | Champion |
| 1962-63 | NBA | Boston Celtics | 58 | 22 | .725 | 6.38 | Champion |
| 1961-62 | NBA | Boston Celtics | 60 | 20 | .750 | 8.25 | Champion |
| 1960-61 | NBA | Boston Celtics | 57 | 22 | .722 | 4.94 | Champion |
| 1959-60 | NBA | Boston Celtics | 59 | 16 | .787 | 7.62 | Champion |
| 1958-59 | NBA | Boston Celtics | 52 | 20 | .722 | 5.84 | Champion |
| 1957-58 | NBA | Boston Celtics | 49 | 23 | .681 | 5.02 | Lost in the Finals |
| 1956-57 | NBA | Boston Celtics | 44 | 28 | .611 | 4.78 | Champion |
| 1955-56 | NBA | Boston Celtics | 39 | 33 | .542 | 0.72 | Lost in the division semifinals |
| 1954-55 | NBA | Boston Celtics | 36 | 36 | .500 | -0.03 | Lost in the division finals |
| 1953-54 | NBA | Boston Celtics | 42 | 30 | .583 | 1.97 | Lost in the division round |
| 1952-53 | NBA | Boston Celtics | 46 | 25 | .648 | 1.94 | Lost in the division finals |
| 1951-52 | NBA | Boston Celtics | 39 | 27 | .591 | 3.60 | Lost in the division semifinals |
| 1950-51 | NBA | Boston Celtics | 39 | 30 | .565 | -0.41 | Lost in the division semifinals |
| 1949-50 | NBA | Boston Celtics | 22 | 46 | .324 | -1.73 | Missed the playoffs |
| 1948-49 | BAA | Boston Celtics | 25 | 35 | .417 | -2.76 | Missed the playoffs |
| 1947-48 | BAA | Boston Celtics | 20 | 28 | .417 | -3.76 | Lost in the quarterfinals |
| 1946-47 | BAA | Boston Celtics | 22 | 38 | .367 | -4.45 | Missed the playoffs |
Names over time
- Boston Celtics1946-47–
Codes: BOS
Leagues
- BAA 1946-47–1948-49
- NBA 1949-50–2025-26
Titles
Playoff series
Won 95, lost 45, in 62 playoff seasons.
Biggest win
Top scorers for the franchise
- John Havlicek 1962-63–1977-7826,395
- Paul Pierce 1998-99–2012-1324,021
- Larry Bird 1979-80–1991-9221,791
- Robert Parish 1980-81–1993-9418,245
- Kevin McHale 1980-81–1992-9317,335
- Bob Cousy 1950-51–1962-6316,955
- Sam Jones 1957-58–1968-6915,411
- Bill Russell 1956-57–1968-6914,522
- Jayson Tatum 2017-18–2025-2614,132
- Jaylen Brown 2016-17–2025-2613,474
Data: Basketball-Reference, NBA stats API.