| Tm | Name | W | L | Start | End | |
|---|---|---|---|---|---|---|
| ANA | Del Rice | 75 | 80 | Beg | End | |
| ATL | Lum Harris | 47 | 57 | Beg | 19720806 | |
| ATL | Eddie Mathews | 23 | 27 | 19720807 | End | |
| BAL | Earl Weaver | 80 | 74 | Beg | End | |
| BOS | Eddie Kasko | 85 | 70 | Beg | End | |
| CHA | Chuck Tanner | 87 | 67 | Beg | End | |
| CHN | Leo Durocher | 46 | 44 | Beg | 19720723 | |
| CHN | Whitey Lockman | 39 | 26 | 19720727 | End | |
| CIN | Sparky Anderson | 95 | 59 | Beg | End | |
| CLE | Ken Aspromonte | 72 | 84 | Beg | End | |
| DET | Billy Martin | 86 | 70 | Beg | End | |
| HOU | Harry Walker | 67 | 54 | Beg | 19720825 | |
| HOU | Salty Parker | 1 | 0 | 19720826 | 19720826 | |
| HOU | Leo Durocher | 16 | 15 | 19720827 | End | |
| KCA | Bob Lemon | 76 | 78 | Beg | End | |
| LAN | Walter Alston | 85 | 70 | Beg | End | |
| MIL | Dave Bristol | 10 | 20 | Beg | 19720527 | |
| MIL | Roy McMillan | 1 | 1 | 19720528 | 19720529 | |
| MIL | Del Crandall | 54 | 70 | 19720530 | End | |
| MIN | Bill Rigney | 36 | 34 | Beg | 19720705 | |
| MIN | Frank Quilici | 41 | 43 | 19720707 | End | |
| NYA | Ralph Houk | 79 | 76 | Beg | End | |
| NYN | Yogi Berra | 83 | 73 | Beg | End | |
| OAK | Dick Williams | 93 | 62 | Beg | End | |
| PHI | Frank Lucchesi | 26 | 50 | Beg | 19720709 | |
| PHI | Paul Owens | 33 | 47 | 19720710 | End | |
| PIT | Bill Virdon | 96 | 59 | Beg | End | |
| SDN | Preston Gomez | 4 | 7 | Beg | 19720426 | |
| SDN | Don Zimmer | 54 | 88 | 19720427 | End | |
| SFN | Charlie Fox | 69 | 86 | Beg | End | |
| SLN | Red Schoendienst | 75 | 81 | Beg | End | |
| TEX | Ted Williams | 54 | 100 | Beg | End | |
| WAS | Gene Mauch | 70 | 86 | Beg | End |
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