Complete 2003 Major League Soccer regular season standings across 10 teams. Chicago Fire FC led the league with 53 points.
| # | Team | GP | W | D | L | GF | GA | GD | Pts |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Chicago Fire FC | 30 | 15 | 8 | 7 | 53 | 43 | +10 | 53 |
| 2 | New England Revolution | 30 | 12 | 9 | 9 | 55 | 47 | +8 | 45 |
| 3 | Red Bull New York | 30 | 11 | 9 | 10 | 40 | 40 | 0 | 42 |
| 4 | D.C. United | 30 | 10 | 9 | 11 | 38 | 36 | +2 | 39 |
| 5 | Columbus Crew | 30 | 10 | 8 | 12 | 44 | 44 | 0 | 38 |
Line indicates playoff qualification cutoff
| # | Team | GP | W | D | L | GF | GA | GD | Pts |
|---|---|---|---|---|---|---|---|---|---|
| 1 | San Jose Earthquakes | 30 | 14 | 9 | 7 | 45 | 35 | +10 | 51 |
| 2 | Sporting Kansas City | 30 | 11 | 9 | 10 | 48 | 44 | +4 | 42 |
| 3 | Colorado Rapids | 30 | 11 | 7 | 12 | 40 | 45 | -5 | 40 |
| 4 | LA Galaxy | 30 | 9 | 9 | 12 | 35 | 35 | 0 | 36 |
| 5 | FC Dallas | 30 | 6 | 5 | 19 | 35 | 64 | -29 | 23 |
Line indicates playoff qualification cutoff
| # | Team | GP | W | D | L | GF | GA | GD | Pts |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Chicago Fire FC | 30 | 15 | 8 | 7 | 53 | 43 | +10 | 53 |
| 2 | San Jose Earthquakes | 30 | 14 | 9 | 7 | 45 | 35 | +10 | 51 |
| 3 | New England Revolution | 30 | 12 | 9 | 9 | 55 | 47 | +8 | 45 |
| 4 | Sporting Kansas City | 30 | 11 | 9 | 10 | 48 | 44 | +4 | 42 |
| 5 | Red Bull New York | 30 | 11 | 9 | 10 | 40 | 40 | 0 | 42 |
| 6 | Colorado Rapids | 30 | 11 | 7 | 12 | 40 | 45 | -5 | 40 |
| 7 | D.C. United | 30 | 10 | 9 | 11 | 38 | 36 | +2 | 39 |
| 8 | Columbus Crew | 30 | 10 | 8 | 12 | 44 | 44 | 0 | 38 |
| 9 | LA Galaxy | 30 | 9 | 9 | 12 | 35 | 35 | 0 | 36 |
| 10 | FC Dallas | 30 | 6 | 5 | 19 | 35 | 64 | -29 | 23 |