22 - Philadelphia 76ers (1949-50 — 1970-71)

21 - Portland Trail Blazers (1982-83 — 2002-03)

20 - Utah Jazz (1983-84 — 2002-03)

19 - Boston Celtics (1950-51 — 1968-69)

17 - L.A. Lakers (1976-77 — 1992-93)

16 - L.A. Lakers (1958-59 — 1973-74)

14 - Boston Celtics (1979-80 — 1992-93)

14 - Chicago Bulls (1984-85 — 1997-98)

14 - Detroit Pistons (1949-50 — 1962-63)

14 - New York Knicks (1987-88 — 2000-01)

13 - Phoenix Suns (1988-89 — 2000-01)

12 - Milwaukee Bucks (1979-80 — 1990-91)

12 - Philadelphia 76ers (1975-76 — 1986-87)

12 - Washington Bullets (1968-69 — 1979-80)

11 - Atlanta Hawks (1962-63 — 1972-73)

11 - San Antonio Spurs (1997-98 — 2007-08)

10 - L.A. Lakers (1994-95 — 2003-04)

Most consecutive winning seasons, all-time

19 - Utah Jazz (1985-86 - 2003-04)

16 - L.A. Lakers (1976-77— 1991-92)

14 - Boston Celtics (1979-80 — 1992-93)

14 - Boston Celtics (1955-56 — 1968-69)

14 - Portland Trail Blazers (1989-90 — 2002-03)

12 - Milwaukee Bucks (1979-80 — 1990-91)

12 - Philadelphia 76ers (1975-76 — 1986-87)

Most consecutive seasons at .500 or better, all-time

21 - Utah (1983-84 - 2003-04)

19 - Boston (1950-51 - 1968-69)

16 - L.A. Lakers (1976-77 - 1991-92)

15 - Houston (1984-85 - 1998-99)

15 -Portland (1989-90 - 2003-04)

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14 - Boston (1979-80 - 1992-93)

14 - Seattle (1987-88 - 2001-02)

12 -Milwaukee (1979-80 - 1990-91)

12 - Philadelphia (1975-76 - 1986-87)