List of Boston Celtics seasons Seasons Seasons

| Season | Conf_ | Conf_finish | Div_ | Div_Finish | Head_coach |
|---|---|---|---|---|---|
| 1971–72 | Eastern | 1st # | Atlantic ^ | 1st ^ | Tom Heinsohn |
| 1972–73 | Eastern | 1st # | Atlantic ^ | 1st ^ | Tom Heinsohn |
| 1973–74 | Eastern * | 1st * | Atlantic ^ | 1st ^ | Tom Heinsohn |
| 1974–75 | Eastern | 1st # | Atlantic ^ | 1st ^ | Tom Heinsohn |
| 1975–76 | Eastern * | 1st * | Atlantic ^ | 1st ^ | Tom Heinsohn |
| 1976–77 | Eastern | 4th # | Atlantic | 2nd | Tom Heinsohn |
| 1977–78 | Eastern | 8th | Atlantic | 3rd | Tom Heinsohn Tom Sanders |
| 1978–79 | Eastern | 10th | Atlantic | 5th | Tom Sanders Dave Cowens |
| 1979–80 | Eastern | 1st # | Atlantic ^ | 1st ^ | Bill Fitch |
| 1980–81 | Eastern * | 1st * | Atlantic ^ | 1st ^ | Bill Fitch |
| 1981–82 | Eastern | 1st # | Atlantic ^ | 1st ^ | Bill Fitch |