| Tm | Name | W | L | Start | End | |
|---|---|---|---|---|---|---|
| ANA | Bill Rigney | 67 | 95 | Beg | End | |
| ATL | Lum Harris | 81 | 81 | Beg | End | |
| BAL | Hank Bauer | 43 | 37 | Beg | 19680707 | |
| BAL | Earl Weaver | 48 | 34 | 19680711 | End | |
| BOS | Dick Williams | 86 | 76 | Beg | End | |
| CHA | Eddie Stanky | 34 | 45 | Beg | 19680711 | |
| CHA | Les Moss | 0 | 2 | 19680712 | 19680713 | |
| CHA | Al Lopez | 6 | 5 | 19680714 | 19680722 | |
| CHA | Les Moss | 12 | 22 | 19680724 | 19680822 | |
| CHA | Al Lopez | 15 | 21 | 19680823 | End | |
| CHN | Leo Durocher | 84 | 78 | Beg | End | |
| CIN | Dave Bristol | 83 | 79 | Beg | End | |
| CLE | Al Dark | 86 | 75 | Beg | End | |
| DET | Mayo Smith | 103 | 59 | Beg | End | |
| HOU | Grady Hatton | 23 | 38 | Beg | 19680617 | |
| HOU | Harry Walker | 49 | 52 | 19680618 | End | |
| LAN | Walter Alston | 76 | 86 | Beg | End | |
| MIN | Cal Ermer | 79 | 83 | Beg | End | |
| NYA | Ralph Houk | 83 | 79 | Beg | End | |
| NYN | Gil Hodges | 71 | 87 | Beg | 19680924 | |
| NYN | Rube Walker | 2 | 2 | 19680925 | End | |
| OAK | Bob Kennedy | 82 | 80 | Beg | End | |
| PHI | Gene Mauch | 26 | 27 | Beg | 19680614 | |
| PHI | George Myatt | 2 | 0 | 19680614 | 19680615 | |
| PHI | Bob Skinner | 48 | 59 | 19680616 | End | |
| PIT | Larry Shepard | 80 | 82 | Beg | End | |
| SFN | Herman Franks | 88 | 74 | Beg | End | |
| SLN | Red Schoendienst | 97 | 65 | Beg | End | |
| TEX | Jim Lemon | 65 | 96 | Beg | End |
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