| 1966 MLB Leaders | ||
| 1966 American League Standings | |||||||||
| TEAM | W | L | PCT | GB | HOME | ROAD | RS | RA | DIFF |
| *-Baltimore | 97 | 63 | .606 | -- | -- | -- | 755 | 601 | +154 |
| Minnesota | 89 | 73 | .549 | 9 | -- | -- | 663 | 581 | +82 |
| Detroit | 88 | 74 | .543 | 10 | -- | -- | 719 | 698 | +21 |
| Chicago | 83 | 79 | .509 | 15 | -- | -- | 574 | 517 | +57 |
| Cleveland | 81 | 81 | .500 | 17 | -- | -- | 574 | 586 | -12 |
| California | 80 | 82 | .494 | 18 | -- | -- | 604 | 643 | -39 |
| Kansas City | 74 | 86 | .463 | 23 | -- | -- | 564 | 648 | -84 |
| Washington | 71 | 88 | .447 | 25.5 | -- | -- | 557 | 659 | -102 |
| Boston | 72 | 90 | .444 | 26 | -- | -- | 655 | 731 | -76 |
| New York | 70 | 89 | .438 | 26.5 | -- | -- | 611 | 612 | -1 |
| 1966 National League Standings | |||||||||
| TEAM | W | L | PCT | GB | HOME | ROAD | RS | RA | DIFF |
| *-Los Angeles | 95 | 67 | .586 | -- | -- | -- | 606 | 490 | +116 |
| San Francisco | 93 | 68 | .578 | 1.5 | -- | -- | 675 | 626 | +49 |
| Pittsburgh | 92 | 70 | .568 | 3 | -- | -- | 759 | 641 | +118 |
| Philadelphia | 87 | 75 | .537 | 8 | -- | -- | 696 | 640 | +56 |
| Atlanta | 85 | 77 | .521 | 10 | -- | -- | 782 | 683 | +99 |
| St. Louis | 83 | 79 | .512 | 12 | -- | -- | 571 | 577 | -6 |
| Cincinnati | 76 | 84 | .475 | 18 | -- | -- | 692 | 702 | -10 |
| Houston | 72 | 90 | .442 | 23 | -- | -- | 612 | 695 | -83 |
| New York | 66 | 95 | .410 | 28.5 | -- | -- | 587 | 761 | -174 |
| Chicago | 59 | 103 | .364 | 36 | -- | -- | 644 | 809 | -165 |
| 1966 All-Star Results | |||||||||
| DATE | SCORE | VENUE | LOCATION | ATT | WP | LP | MVP | ||
| July 12, 1966 | NL 2, AL 1 | Busch Memorial Stadium | St. Louis, MO | 49,936 | Gaylord Perry | Pete Richert | Brooks Robinson | ||
| Rosters | Complete Results | |||||||||
| 1966 Postseason Results | ||
| ROUND | OUTCOME | RESULT |
| World Series | Baltimore Orioles defeated Los Angeles Dodgers | 4-0 |
| Complete Results | ||
| 1966 Award Winners | ||
| PLAYER | TEAM | AWARD |
| No award winners. | ||
| Complete Results | ||
| 1966 Draft Picks | |||
| PLAYER | POS | TEAM | |
| 1 | Steve Chilcott | C | New York Mets |
| 2 | Reggie Jackson | OF | Kansas City Athletics |
| 3 | Wayne Twitchell | RHP | Houston Astros |
| 4 | Ken Brett | LHP | Boston Red Sox |
| 5 | Dean Burk | RHP | Chicago Cubs |
| Complete Results | |||
| 1966 No-Hitters | ||||||
| DATE | PITCHER | TEAM | OPPONENT | SCORE | LEAGUE | NOTES |
| 6/10/1966 | Sonny Siebert | CLE | WAS | 2-0 | AL | |
| Complete Results | ||||||