Template:2005 NL West standings
| Team | W | L | Pct. | GB | Home | Road |
|---|---|---|---|---|---|---|
| San Diego Padres | 82 | 80 | .506 | — | 46–35 | 36–45 |
| Arizona Diamondbacks | 77 | 85 | .475 | 5 | 36–45 | 41–40 |
| San Francisco Giants | 75 | 87 | .463 | 7 | 37–44 | 38–43 |
| Los Angeles Dodgers | 71 | 91 | .438 | 11 | 40–41 | 31–50 |
| Colorado Rockies | 67 | 95 | .414 | 15 | 40–41 | 27–54 |