Last Updated on March 17, 2026 by Mat Diekhake
| SEASON | TEAM NAME | LEAGUE | DIVISION | GP | W | L | WIN% | HEAD COACH | PLAYOFF RESULT |
|---|---|---|---|---|---|---|---|---|---|
| 1967–68 | Seattle SuperSonics | NBA | Western | 82 | 23 | 59 | .280 | Al Bianchi | Did not qualify |
| 1968–69 | Seattle SuperSonics | NBA | Western | 82 | 30 | 52 | .366 | Al Bianchi | Did not qualify |
| 1969–70 | Seattle SuperSonics | NBA | Western | 82 | 36 | 46 | .439 | Lenny Wilkens | Did not qualify |
| 1970–71 | Seattle SuperSonics | NBA | Pacific | 82 | 38 | 44 | .463 | Lenny Wilkens | Did not qualify |
| 1971–72 | Seattle SuperSonics | NBA | Pacific | 82 | 47 | 35 | .573 | Lenny Wilkens | Did not qualify |
| 1972–73 | Seattle SuperSonics | NBA | Pacific | 82 | 26 | 56 | .317 | Tom Nissalke / Bucky Buckwalter | Did not qualify |
| 1973–74 | Seattle SuperSonics | NBA | Pacific | 82 | 36 | 46 | .439 | Bill Russell | Did not qualify |
| 1974–75 | Seattle SuperSonics | NBA | Pacific | 82 | 43 | 39 | .524 | Bill Russell | Lost Conference Semifinals |
| 1975–76 | Seattle SuperSonics | NBA | Pacific | 82 | 43 | 39 | .524 | Bill Russell / Bob Hopkins | Lost First Round |
| 1976–77 | Seattle SuperSonics | NBA | Pacific | 82 | 40 | 42 | .488 | Bob Hopkins | Did not qualify |
| 1977–78 | Seattle SuperSonics | NBA | Pacific | 82 | 47 | 35 | .573 | Bob Hopkins / Lenny Wilkens | Lost NBA Finals |
| 1978–79 | Seattle SuperSonics | NBA | Pacific | 82 | 52 | 30 | .634 | Lenny Wilkens | Won NBA Finals |
| 1979–80 | Seattle SuperSonics | NBA | Pacific | 82 | 56 | 26 | .683 | Lenny Wilkens | Lost Conference Finals |
| 1980–81 | Seattle SuperSonics | NBA | Pacific | 82 | 34 | 48 | .415 | Lenny Wilkens | Did not qualify |
| 1981–82 | Seattle SuperSonics | NBA | Pacific | 82 | 52 | 30 | .634 | Lenny Wilkens | Lost Conference Semifinals |
| 1982–83 | Seattle SuperSonics | NBA | Pacific | 82 | 48 | 34 | .585 | Lenny Wilkens | Lost First Round |
| 1983–84 | Seattle SuperSonics | NBA | Pacific | 82 | 42 | 40 | .512 | Lenny Wilkens | Lost First Round |
| 1984–85 | Seattle SuperSonics | NBA | Pacific | 82 | 31 | 51 | .378 | Lenny Wilkens | Did not qualify |
| 1985–86 | Seattle SuperSonics | NBA | Pacific | 82 | 31 | 51 | .378 | Bernie Bickerstaff | Did not qualify |
| 1986–87 | Seattle SuperSonics | NBA | Pacific | 82 | 39 | 43 | .476 | Bernie Bickerstaff | Lost Conference Finals |
| 1987–88 | Seattle SuperSonics | NBA | Pacific | 82 | 44 | 38 | .537 | Bernie Bickerstaff | Lost First Round |
| 1988–89 | Seattle SuperSonics | NBA | Pacific | 82 | 47 | 35 | .573 | Bernie Bickerstaff | Lost First Round |
| 1989–90 | Seattle SuperSonics | NBA | Pacific | 82 | 41 | 41 | .500 | Bernie Bickerstaff | Did not qualify |
| 1990–91 | Seattle SuperSonics | NBA | Pacific | 82 | 41 | 41 | .500 | K. C. Jones | Did not qualify |
| 1991–92 | Seattle SuperSonics | NBA | Pacific | 82 | 47 | 35 | .573 | George Karl | Lost First Round |
| 1992–93 | Seattle SuperSonics | NBA | Pacific | 82 | 55 | 27 | .671 | George Karl | Lost Conference Finals |
| 1993–94 | Seattle SuperSonics | NBA | Pacific | 82 | 63 | 19 | .768 | George Karl | Lost First Round |
| 1994–95 | Seattle SuperSonics | NBA | Pacific | 82 | 57 | 25 | .695 | George Karl | Lost First Round |
| 1995–96 | Seattle SuperSonics | NBA | Pacific | 82 | 64 | 18 | .780 | George Karl | Lost NBA Finals |
| 1996–97 | Seattle SuperSonics | NBA | Pacific | 82 | 57 | 25 | .695 | George Karl | Lost Conference Semifinals |
| 1997–98 | Seattle SuperSonics | NBA | Pacific | 82 | 61 | 21 | .744 | George Karl | Lost Conference Semifinals |
| 1998–99* | Seattle SuperSonics | NBA | Pacific | 50 | 25 | 25 | .500 | Paul Westphal | Did not qualify |
| 1999–00 | Seattle SuperSonics | NBA | Pacific | 82 | 45 | 37 | .549 | Paul Westphal | Did not qualify |
| 2000–01 | Seattle SuperSonics | NBA | Pacific | 82 | 44 | 38 | .537 | Nate McMillan | Did not qualify |
| 2001–02 | Seattle SuperSonics | NBA | Pacific | 82 | 45 | 37 | .549 | Nate McMillan | Did not qualify |
| 2002–03 | Seattle SuperSonics | NBA | Pacific | 82 | 40 | 42 | .488 | Nate McMillan | Did not qualify |
| 2003–04 | Seattle SuperSonics | NBA | Pacific | 82 | 37 | 45 | .451 | Nate McMillan | Did not qualify |
| 2004–05 | Seattle SuperSonics | NBA | Northwest | 82 | 52 | 30 | .634 | Nate McMillan | Lost Conference Semifinals |
| 2005–06 | Seattle SuperSonics | NBA | Northwest | 82 | 35 | 47 | .427 | Bob Hill | Did not qualify |
| 2006–07 | Seattle SuperSonics | NBA | Northwest | 82 | 31 | 51 | .378 | Bob Hill | Did not qualify |
| 2007–08 | Seattle SuperSonics | NBA | Northwest | 82 | 20 | 62 | .244 | P. J. Carlesimo | Did not qualify |
