| Tm | Name | W | L | Start | End | |
|---|---|---|---|---|---|---|
| ANA | Lefty Phillips | 76 | 86 | Beg | End | |
| ATL | Lum Harris | 82 | 80 | Beg | End | |
| BAL | Earl Weaver | 101 | 57 | Beg | End | |
| BOS | Eddie Kasko | 85 | 77 | Beg | End | |
| CHA | Chuck Tanner | 79 | 83 | Beg | End | |
| CHN | Leo Durocher | 83 | 79 | Beg | End | |
| CIN | Sparky Anderson | 79 | 83 | Beg | End | |
| CLE | Al Dark | 30 | 34 | Beg | 19710620 | |
| CLE | Johnny Lipon | 1 | 0 | 19710620 | 19710620 | |
| CLE | Al Dark | 12 | 27 | 19710622 | 19710729 | |
| CLE | Johnny Lipon | 17 | 41 | 19710730 | End | |
| DET | Billy Martin | 91 | 71 | Beg | End | |
| HOU | Harry Walker | 79 | 83 | Beg | End | |
| KCA | Bob Lemon | 85 | 76 | Beg | End | |
| LAN | Walter Alston | 89 | 73 | Beg | End | |
| MIL | Dave Bristol | 69 | 92 | Beg | End | |
| MIN | Bill Rigney | 74 | 86 | Beg | End | |
| NYA | Ralph Houk | 82 | 80 | Beg | End | |
| NYN | Gil Hodges | 83 | 79 | Beg | End | |
| OAK | Dick Williams | 101 | 60 | Beg | End | |
| PHI | Frank Lucchesi | 67 | 95 | Beg | End | |
| PIT | Danny Murtaugh | 23 | 14 | Beg | 19710519 | |
| PIT | Bill Virdon | 9 | 7 | 19710520 | 19710605 | |
| PIT | Danny Murtaugh | 65 | 44 | 19710606 | End | |
| SDN | Preston Gomez | 61 | 100 | Beg | End | |
| SFN | Charlie Fox | 90 | 72 | Beg | End | |
| SLN | Red Schoendienst | 90 | 72 | Beg | End | |
| TEX | Ted Williams | 63 | 96 | Beg | End | |
| WAS | Gene Mauch | 71 | 90 | Beg | End |
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