The 2003 WNBA season was the fourth for the Seattle Storm. The team almost made the playoffs, but they fell in a tiebreaker to the Minnesota Lynx.
| Round | Pick | Player | Nationality | College/School/Team | |
| 1 | 8 | Jung Sun-min (C) | Gwangju Sinsegye Coolcats (WKBL) | ||
| 2 | 22 | Suzy Batkovic (C) | Valenciennes (France) | ||
| 3 | 37 | Chrissy Floyd (G) | Clemson |
| Date | Opponent | Score | Result | Record | |
| May 22 | 64-75 | Loss | 0-1 | ||
| May 24 | 56-65 | Loss | 0-2 | ||
| May 30 | 74-77 (OT) | Loss | 0-3 | ||
| June 3 | 70-56 | Win | 1-3 | ||
| June 7 | 66-57 | Win | 2-3 | ||
| June 10 | 78-51 | Win | 3-3 | ||
| June 14 | 72-77 | Loss | 3-4 | ||
| June 17 | 61-60 | Win | 4-4 | ||
| June 19 | 69-67 | Win | 5-4 | ||
| June 21 | 64-69 | Loss | 5-5 | ||
| June 22 | 93-53 | Win | 6-5 | ||
| June 27 | 71-59 | Win | 7-5 | ||
| June 28 | 70-79 | Loss | 7-6 | ||
| June 30 | 83-71 | Win | 8-6 | ||
| July 3 | 76-72 | Win | 9-6 | ||
| July 5 | 75-84 | Loss | 9-7 | ||
| July 15 | 69-55 | Win | 10-7 | ||
| July 17 | 67-65 | Win | 11-7 | ||
| July 18 | 61-74 | Loss | 11-8 | ||
| July 20 | 58-69 | Loss | 11-9 | ||
| July 23 | 75-65 | Win | 12-9 | ||
| July 25 | 82-53 | Win | 13-9 | ||
| July 26 | 63-76 | Loss | 13-10 | ||
| July 31 | 69-54 | Win | 14-10 | ||
| August 2 | 71-73 | Loss | 14-11 | ||
| August 6 | 92-56 | Win | 15-11 | ||
| August 8 | 68-65 | Win | 16-11 | ||
| August 12 | 77-87 | Loss | 16-12 | ||
| August 15 | 50-64 | Loss | 16-13 | ||
| August 17 | 86-95 | Loss | 16-14 | ||
| August 19 | 47-52 | Loss | 16-15 | ||
| August 20 | 70-78 (OT) | Loss | 16-16 | ||
| August 23 | 71-64 | Win | 17-16 | ||
| August 25 | 70-57 | Win | 18-16 |
| Player | GP | REB | AST | STL | BLK | PTS | |
| 33 | 307 | 62 | 38 | 64 | 698 | ||
| 34 | 113 | 221 | 48 | 1 | 420 | ||
| 28 | 143 | 31 | 20 | 21 | 284 | ||
| 34 | 56 | 69 | 31 | 2 | 280 | ||
| 32 | 112 | 42 | 27 | 26 | 163 | ||
| 34 | 133 | 16 | 10 | 9 | 157 | ||
| 27 | 61 | 5 | 5 | 5 | 89 | ||
| 16 | 65 | 23 | 11 | 7 | 88 | ||
| 32 | 22 | 41 | 14 | 0 | 78 | ||
| 31 | 26 | 32 | 14 | 1 | 58 | ||
| 11 | 11 | 5 | 4 | 0 | 33 | ||
| 17 | 10 | 1 | 5 | 0 | 30 | ||
| 7 | 14 | 0 | 5 | 2 | 8 | ||
| 7 | 1 | 0 | 0 | 0 | 2 |