Template:1940 National League standings
| Team | W | L | Pct. | GB | Home | Road |
|---|---|---|---|---|---|---|
| Cincinnati Reds | 100 | 53 | .654 | — | 55–21 | 45–32 |
| Brooklyn Dodgers | 88 | 65 | .575 | 12 | 41–37 | 47–28 |
| St. Louis Cardinals | 84 | 69 | .549 | 16 | 41–36 | 43–33 |
| Pittsburgh Pirates | 78 | 76 | .506 | 22½ | 40–34 | 38–42 |
| Chicago Cubs | 75 | 79 | .487 | 25½ | 40–37 | 35–42 |
| New York Giants | 72 | 80 | .474 | 27½ | 33–43 | 39–37 |
| Boston Bees | 65 | 87 | .428 | 34½ | 35–40 | 30–47 |
| Philadelphia Phillies | 50 | 103 | .327 | 50 | 24–55 | 26–48 |