| Batting—Albert Pujols, St. Louis | .359 |
| Home runs—Jim Thome, Philadelphia | 47 |
| Runs batted in—Preston Wilson, Colorado | 141 |
| Runs—Albert Pujols, St. Louis | 137 |
| Hits—Albert Pujols, St. Louis | 212 |
| Stolen bases—Juan Pierre, Florida | 65 |
| Doubles—Albert Pujols, St. Louis | 51 |
| Triples—Steve Finley, Arizona | 10 |
| Slugging percentage—Barry Bonds, San Francisco | .749 |
N.L. Pitching
| Wins—Russ Ortiz, Atlanta | 21 |
| Earned run average—Jason Schmidt, San Francisco | 2.34 |
| Strikeouts—Kerry Wood, Chicago | 266 |
| Innings pitched—Livan Hernandez, Montreal | 233 |
| Complete games–Livan Hernandez, Montreal | 8 |
| Shutouts—Kevin Millwood, Philadelphia | 3 |
| Saves—Eric Gagne, Los Angeles | 55 |
