BOSTON CELTICS
NBA Titles: (18) 1956/57, 1958/59, 1959/60, 1960/61, 1961/62, 1962/63, 1963/64, 1964/65, 1965/66, 1967/68, 1968/69, 1973/74, 1975/76, 1980/81, 1983/84, 1985/86, 2007/08, 2023/24

Conference Titles: (23) 1956/57, 1957/58, 1958/59, 1959/60, 1960/61, 1961/62, 1962/63, 1963/64, 1964/65, 1965/66, 1967/68, 1968/69, 1973/74, 1975/76, 1980/81, 1983/84, 1984/85, 1985/86, 1986/87, 2007/08, 2009/10, 2021/22, 2023/24

Division Titles: (34) 1956/57, 1957/58, 1958/59, 1959/60, 1960/61, 1961/62, 1962/63, 1963/64, 1964/65, 1971/72, 1972/73, 1973/74, 1974/75, 1975/76, 1979/80, 1980/81, 1981/82, 1983/84, 1984/85, 1985/86, 1986/87, 1987/88, 1990/91, 1991/92, 2004/05, 2007/08, 2008/09, 2009/10, 2010/11, 2011/12, 2016/17, 2021/22, 2022/23, 2023/24

Playoff Berths: (61) 1947/48, 1950/51, 1951/52, 1952/53, 1953/54, 1954/55, 1955/56, 1956/57, 1957/58, 1958/59, 1959/60, 1960/61, 1961/62, 1962/63, 1963/64, 1964/65, 1965/66, 1966/67, 1967/68, 1968/69, 1971/72, 1972/73, 1973/74, 1974/75, 1975/76, 1976/77, 1979/80, 1980/81, 1981/82, 1982/83, 1983/84, 1984/85, 1985/86, 1986/87, 1987/88, 1988/89, 1989/90, 1990/91, 1991/92, 1992/93, 1994/95, 2001/02, 2002/03, 2003/04, 2004/05, 2007/08, 2008/09, 2009/10, 2010/11, 2011/12, 2012/13, 2014/15, 2015/16, 2016/17. 2017/18, 2018/19, 2019/20, 2020/21, 2021/22, 2022/23, 2023/24
CELTICS IN THE PLAYOFFS
YEAR
 DIVISION
 W
 L
 PCT
 GB
 FINISH
1946-47
 Eastern Conference
 22
 38
 .367
 27
 5th-Tie
1947-48
 Eastern Conference
 20
 28
 .417
 7
 3rd
1948-49
 Eastern Conference 25
 35
 .417
 13
 5th
1949-50
 Eastern 22
 46
 .324
 31
 6th
1950-51
 Eastern Conference 39
 30
 .565
 2.5
 2nd
1951-52
 Eastern Conference 39
 27
 .591
 1
 2nd
1952-53
 Eastern Conference 46
 25
 .648
 1.5
 3rd
1953-54
 Eastern Conference 42
 30
 .583
 2
 2nd-Tie
1954-55
 Eastern Conference 36
 36
 .500
 7
 3rd
1955-56
 Eastern Conference 39
 33
 .542
 6
 2nd
1956-57
 Eastern Conference 44
 28
 .611
 +6
 1st
1957-58
 Eastern Conference 49
 23
 .681
 +8
 1st
1958-59
 Eastern Conference 52
 20
 .722
 +12
 1st
1959-60
 Eastern Conference 59
 16
 .787
 +10
 1st
1960-61
 Eastern Conference 57
 22
 .722
 +11
 1st
1961-62
 Eastern Conference 60
 20
 .750
 +11
 1st
1962-63
 Eastern Conference 58
 22
 .725
 +10
 1st
1963-64
 Eastern Conference 59
 21
 .738
 +4
 1st
1964-65
 Eastern Conference 62
 18
 .775
 +14
 1st
1965-66
 Eastern Conference 54
 26
 .675
 1
 2nd
1966-67
 Eastern Conference 60
 21
 .741
 8
 2nd
1967-68
 Eastern Conference 54
 28
 .659
 8
 2nd
1968-69
 Eastern Conference 48
 34
 .585
 9
 4th
1969-70
 Eastern Conference 34
 48
 .415
 26
 6th
1970-71
 Atlantic
 44
 38
 .537
 8
 3rd
1971-72
 Atlantic 56
 26
 .683
 +8
 1st
1972-73
 Atlantic 68
 14
 .829
 +11
 1st
1973-74
 Atlantic 56
 26
 .683
 +7
 1st
1974-75
 Atlantic 60
 22
 .732
 +11
 1st
1975-76
 Atlantic 54
 28
 .659
 +8
 1st
1976-77
 Atlantic 44
 38
 .537
 6
 2nd
1977-78
 Atlantic 32
 50
 .390
 23
 3rd
1978-79
 Atlantic 29
 53
 .354
 25
 5th
1979-80
 Atlantic 61
 21
 .744
 +2
 1st
1980-81
 Atlantic 62
 20
 .756
 +12
 1st-Tie
1981-82
 Atlantic 63
 19
 .768
 +5
 1st
1982-83
 Atlantic 56
 26
 .683
 9
 2nd
1983-84
 Atlantic 62
 20
 .756
 +10
 1st
1984-85
 Atlantic 63
 19
 .768
 +5
 1st
1985-86
 Atlantic 67
 15
 .817
 +13
 1st
1986-87
 Atlantic 59
 23
 .720
 +14
 1st
1987-88
 Atlantic 57
 25
 .695
 +19
 1st
1988-89
 Atlantic 42
 40
 .512
 10
 3rd
1989-90
 Atlantic 52
 30
 .634
 1
 2nd
1990-91
 Atlantic 56
 26
 .683
 +12
 1st
1991-92
 Atlantic 51
 31
 .622
 +11
 1st
1992-93
 Atlantic 48
 34
 .585
 12
 2nd
1993-94
 Atlantic 32
 50
 .390
 25
 5th
1994-95
 Atlantic 35
 47
 .427
 22
 3rd
1995-96
 Atlantic 33
 49
 .402
 27
 5th
1996-97
 Atlantic 15
 67
 .183
 46
 7th
1997-98
 Atlantic 36
 46
 .439
 19
 6th
1998-99
 Atlantic 19
 31
 .380
 14
 5th
1999-2000
 Atlantic 35
 47
 .426
 17
 5th
2000-01
 Atlantic 36
 46
 .439
 20
 5th
2001-02
 Atlantic 49
 33
 .598
 3
 2nd
2002-03
 Atlantic 44
 38
 .537
 5
 3rd
2003-04
 Atlantic 36
 46
 .439
 11
 4th
2004-05
 Atlantic 45
 37
 .549
 +2
 1st
2005-06
 Atlantic 33
 49
 .402
 16
 3rd
2006-07
 Atlantic
 24
 58
 .293
 23
 5th
2007-08
 Atlantic
 66
 16
 .805
 +25
 1st
2008-09
 Atlantic
 62
 20
 .756
 +21
 1st
2009-10
 Atlantic
 50
 32
 .610
 +10
 1st
2010-11
 Atlantic
 56
 26
 .683
 +14
 1st
2011-12
 Atlantic
 39
 27
 .591
 +3
 1st
2012-13
 Atlantic
 41
 40
 .506
 12.5
 3rd
2013-14
 Atlantic
 25
 57
 .305
 23
 4th
2014-15
 Atlantic
 40
 42
 .488
 9
 2nd
2015-16
 Atlantic
 48
 34
 .585
 8
 2nd
2016-17
 Atlantic
 53
 29
 .646
 +2
 1st
2017-18
 Atlantic 55
 27
 .671
 4
 2nd
2018-19
 Atlantic 49
 33
 .598
 9
 3rd
2019-20
 Atlantic
 48
 24
 .667
 5
 2nd
2020-21
 Atlantic
 36
 36
 .500
 13
 4th
2021-22
 Atlantic
 51
 31
 .622
 +3
 1st-Tied
2022-23
 Atlantic
 57
 25
 .695
 +3
 1st
2023-24
 Atlantic
 64
 18
 .780
 +14
 1st

CELTICS IN THE PLAYOFFS
YEAR
 ROUND
 OPPONENT
 WON/LOST
 GAMES
1947-48
 West Division Semifinals
 Chicago Stags
 Lost
 1-2
1950-51
 East Division Semifinals
 New York Knickerbockers
 Lost
 0-2
1951-52
 East Division Semifinals
 New York Knickerbockers
 Lost
 1-2
1952-53
 East Division Semifinals
 Syracuse Nationals
 Won
 2-0

East Division Finals
 New York Knickerbockers
 Lost
 1-3
1953-54
 East Division Semifinals
 New York Knickerbockers
 Won
 93-71


Syryacuse Nationals
 Lost
 95-96 OT


New York Knickerbockers
 Won
 79-78


Syracuse Nationals
 Lost
 85-98

East Division Finals
 Syracuse Nationals
 Lost
 0-2
1954-55
 East Division Semifinals
 New York Knickerbockers
 Won
 2-1

East Division Finals
 Syracuse Nationals
 Lost
 1-3
1955-56
 East Division Semifinals
 Syracuse Nationals
 Lost
 1-2
1956-57
 East Division Finals
 Syracuse Nationals
 Won
 3-0

NBA Finals
 St. Louis Hawks
 Won
 4-3
1957-58
 East Division Finals
 Philadelphia Warriors
 Won
 4-1

NBA Finals
 St. Louis Hawks
 Lost
 2-4
1958-59
 East Division Finals
 Syracuse Nationals
 Won
 4-3

NBA Finals
 Minneapolis Lakers
 Won
 4-0
1959-60
 East Division Finals
 Philadelphia Warriors
 Won
 4-2

NBA Finals
 St. Louis Hawks
 Won
 4-3
1960-61
 East Division Finals
 Syracuse Nationals
 Won
 4-1

NBA Finals
 St. Louis Hawks
 Won
 4-1
1961-62
 East Division Finals
 Philadelphia Warriors
 Won
 4-3

NBA Finals
 Los Angeles Lakers
 Won
 4-3
1962-63
 East Division Finals
 Cincinnati Royals
 Won
 4-3

NBA Finals
 Los Angeles Lakers
 Won
 4-2
1963-64
 East Division Finals
 Cincinnati Royals
 Won
 4-1

NBA Finals
 San Francisco Warriors
 Won
 4-1
1964-65
 East Division Finals
 Philadelphia 76ers
 Won
 4-3

NBA Finals
 Los Angeles Lakers
 Won
 4-1
1965-66
 East Division Semifinals
 Cincinnati Royals
 Won
 3-2

East Division Finals
 Philadelphia 76ers
 Won
 4-1

NBA Finals
 Los Angeles Lakers
 Won
 4-3
1966-67
 East Division Semifinals
 New York Knickerbockers
 Won
 3-1

East Division Finals
 Philadelphia 76ers
 Lost
 1-4
1967-68
 East Division Semifinals
 Detroit Pistons
 Won
 4-2

East Division Finals
 Philadelphia 76ers
 Won
 4-3

NBA Finals
 Los Angeles Lakers
 Won
 4-2
1968-69
 East Division Semifinals
 Philadelphia 76ers
 Won
 4-1

East Division Finals
 New York Knickerbockers
 Won
 4-2

NBA Finals
 Los Angeles Lakers
 Won
 4-3
1971-72
 Eastern Conference Semifinals
 Atlanta Hawks
 Won
 4-2

Eastern Conference Finals
 New York Knickerbockers
 Lost
 1-4
1972-73
 Eastern Conference Semifinals
 Atlanta Hawks
 Won
 4-2

Eastern Conference Finals
 New York Knickerbockers
 Lost
 3-4
1973-74
 Eastern Conference Semifinals
 Buffalo Braves
 Won
 4-2

Eastern Conference Finals
 New York Knickerbockers
 Won
 4-1

NBA Finals
 Milwaukee Bucks
 Won
 4-3
1974-75
 Eastern Conference Semifinals
 Houston Rockets
 Won
 4-1

Eastern Conference Finals
 Washington Bullets
 Lost
 2-4
1975-76
 Eastern Conference Semifinals
 Buffalo Braves
 Won
 4-2

Eastern Conference Finals
 Cleveland Cavaliers
 Won
 4-2

NBA Finals
 Phoenix Suns
 Won
 4-2
1976-77
 Eastern Conference First Round
 San Antonio Spurs
 Won
 2-0

Eastern Conference Semifinals
 Philadelphia 76ers
 Lost
 3-4
1979-80
 Eastern Conference Semifinals
 Houston Rockets
 Won
 4-0

Eastern Conference Finals
 Philadelphia 76ers
 Lost
 1-4
1980-81
 Eastern Conference Semifinals
 Chicago Bulls
 Won
 4-0

Eastern Conference Finals
 Philadelphia 76ers
 Won
 4-3

NBA Finals
 Houston Rockets
 Won
 4-2
1981-82
 Eastern Conference Semifinals
 Washington Bullets
 Won
 4-1

Eastern Conference Finals
 Philadelphia 76ers
 Lost
 3-4
1982-83
 Eastern Conference First Round
 Atlanta Hawks
 Won
 2-1

Eastern Conference Semifinals
 Milwaukee Bucks
 Lost
 0-4
1983-84
 Eastern Conference First Round
 Washington Bullets
 Won
 3-1

Eastern Conference Semifinals
 New York Knicks
 Won
 4-3

Eastern Conference Finals
 Milwaukee Bucks
 Won
 4-1

NBA Finals
 Los Angeles Lakers
 Won
 4-3
1984-85
 Eastern Conference First Round
 Cleveland Cavaliers
 Won
 3-1

Eastern Conference Semifinals
 Detroit Pistons
 Won
 4-2

Eastern Conference Finals
 Philadelphia 76ers
 Won
 4-1

NBA Finals
 Los Angeles Lakers
 Lost
 2-4
1985-86
 Eastern Conference First Round
 Chicago Bulls
 Won
 3-0

Eastern Conference Semifinals
 Atlanta Hawks
 Won
 4-1

Eastern Conference Finals
 Milwaukee Bucks
 Won
 4-0

NBA Finals
 Houston Rockets
 Won
 4-2
1986-87
 Eastern Conference First Round
 Chicago Bulls
 Won
 3-0

Eastern Conference Semifinals
 Milwaukee Bucks
 Won
 4-3

Eastern Conference Finals
 Detroit Pistons
 Won
 4-3

NBA Finals
 Los Angeles Lakers
 Lost
 2-4
1987-88
 Eastern Conference First Round
 New York Knicks
 Won
 3-1

Eastern Conference Semifinals
 Atlanta Hawks
 Won
 4-3

Eastern Conference Finals
 Detroit Pistons
 Lost
 2-4
1988-89
 Eastern Conference First Round
 Detroit Pistons
 Lost
 0-3
1989-90
 Eastern Conference First Round
 New York Knicks
 Lost
 2-3
1990-91
 Eastern Conference First Round
 Indiana Pacers
 Won
 3-2

Eastern Conference Semifinals
 Detroit Pistons
 Lost
 2-4
1991-92
 Eastern Conference First Round
 Indiana Pacers
 Won
 3-0

Eastern Conference Semifinals
 Cleveland Cavaliers
 Lost
 3-4
1992-93
 Eastern Conference First Round
 Charlotte Hornets
 Lost
 1-3
1994-95
 Eastern Conference First Round
 Orlando Magic
 Lost
 1-3
2001-02
 Eastern Conference First Round
 Philadelphia 76ers
 Won
 3-2

Eastern Conference Semifinals
 Detroit Pistons
 Won
 4-1

Eastern Conference Finals
 New Jersey Nets
 Lost
 2-4
2002-03
 Eastern Conference First Round
 Indiana Pacers
 Won
 4-2

Eastern Conference Semifinals
 New Jersey Nets
 Lost
 0-4
2003-04
 Eastern Conference First Round
 Indiana Pacers
 Lost
 0-4
2004-05
 Eastern Conference First Round
 Indiana Pacers
 Lost
 3-4
2007-08
 Eastern Conference First Round
 Atlanta Hawks
 Won
 4-3

Eastern Conference Semifinals
 Cleveland Cavaliers
 Won
 4-3

Eastern Conference Finals
 Detroit Pistons
 Won
 4-2

NBA Finals
 Los Angeles Lakers
 Won
 4-2
2008-09
 Eastern Conference First Round
 Chicago Bulls
 Won
 4-3

Eastern Conference Semifinals
 Orlando Magic
 Lost
 3-4
2009-10
 Eastern Conference First Round
 Miami Heat
 Won
 4-1

Eastern Conference Semifinals
 Cleveland Cavaliers
 Won
 4-2

Eastern Conference Finals
 Orlando Magic
 Won
 4-2

NBA Finals
 Los Angeles Lakers
 Lost
 3-4
2010-11
 Eastern Conference First Round
 New York Knicks
 Won
 4-0

Eastern Conference Semifinals
 Miami Heat
 Lost
 1-4
2011-12
 Eastern Conference First Round
 Atlanta Hawks
 Won
 4-2

Eastern Conference Semifinals
 Philadelphia 76ers
 Won
 4-3

Eastern Conference Finals
 Miami Heat
 Lost
 3-4
2012-13
 Eastern Conference First Round
 New York Knicks
 Lost
 2-4
2014-15
 Eastern Conference First Round
 Cleveland Cavaliers
 Lost
 0-4
2015-16
 Eastern Conference First Round
 Atlanta Hawks
 Lost
 2-4
2016-17
 Eastern Conference First Round
 Chicago Bulls
 Won
 4-2

Eastern Conference Semifinals
 Washington Wizards
 Won
 4-3

Eastern Conference Finals
 Cleveland Cavaliers
 Lost
 1-4
2017-18
 Eastern Conference First Round
 Milwaukee Bucks
 Won
 4-3

Eastern Conference Semifinals Philadelphia 76ers
 Won
 4-1

Eastern Conference Finals Cleveland Cavaliers Lost
 3-4
2018-19
 Eastern Conference First Round Indiana Pacers
 Won
 4-0

Eastern Conference Semifinals Milwaukee Bucks Lost
 1-4
2019-20
 Eastern Conference First Round Philadelphia 76ers
 Won
 4-0

Eastern Conference Semifinals Toronto Raptors
 Won
 4-3

Eastern Conference Finals Miami Heat
 Lost
 2-4
2020-21
 East Play-In Round Game 1
 Washington Wizards
 Won 118-100

Eastern Conference First Round
 Brooklyn Nets
 Lost
 1-4
2021-22
 Eastern Conference First Round Brooklyn Nets Won
 4-0

Eastern Conference Semifinals
 Milwaukee Bucks Won
 4-3

Eastern Conference Finals Miami Heat
 Won
 4-3

NBA Finals Golden State Warriors
 Lost
 2-4
2022-23
 Eastern Conference First Round
 Atlanta Hawks
 Won
 4-2

Eastern Conference Semifinals Philadelphia 76ers
 Won
 4-3

Eastern Conference Finals Miami Heat
 Lost
 3-4
2023-24
 Eastern Conference First Round
 Miami Heat
 Won
 4-1

Eastern Conference Semifinals
 Cleveland Cavaliers
 Won
 4-1

Eastern Conference Finals
 Indiana Pacers
 Won
 4-0

NBA Finals
 Dallas Mavericks
 Won
 4-1