| Tm | Name | W | L | Start | End | |
|---|---|---|---|---|---|---|
| BAL | Paul Richards | 57 | 97 | Beg | End | |
| BOS | Pinky Higgins | 84 | 70 | Beg | End | |
| CHA | Marty Marion | 91 | 63 | Beg | End | |
| CHN | Stan Hack | 72 | 81 | Beg | End | |
| CIN | Birdie Tebbetts | 75 | 79 | Beg | End | |
| CLE | Al Lopez | 93 | 61 | Beg | End | |
| DET | Bucky Harris | 79 | 75 | Beg | End | |
| KCA | Lou Boudreau | 63 | 91 | Beg | End | |
| LAN | Walter Alston | 98 | 55 | Beg | End | |
| MIL | Charlie Grimm | 85 | 69 | Beg | End | |
| NYA | Casey Stengel | 96 | 58 | Beg | End | |
| PHI | Mayo Smith | 77 | 77 | Beg | End | |
| PIT | Fred Haney | 60 | 94 | Beg | End | |
| SFN | Leo Durocher | 80 | 74 | Beg | End | |
| SLN | Eddie Stanky | 17 | 19 | Beg | 19550527 | |
| SLN | Harry Walker | 51 | 67 | 19550528 | End | |
| TEX | Chuck Dressen | 53 | 101 | Beg | End |
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