The championship is split in two.
In the preliminary phase, teams play in two divisions - the Eastern and Western Zones.
The top two in each division then go on to the final round, while the other 7 teams go into the consolation round.
FINAL ROUND
| P | W | D | L | F | DIF | PTS | |
| Ni-tele Beleza | 6 | 4 | 2 | 0 | 6 | 4 | 14 |
| Tasaki Perule F.C. | 6 | 4 | 1 | 1 | 11 | 7 | 13 |
| SAITAMA Reinas FC | 6 | 1 | 1 | 4 | 3 | -5 | 4 |
| IGA FC Ku-No-Ichi | 6 | 1 | 0 | 5 | 2 | -6 | 3 |
CONSOLATION ROUND
| P | W | D | L | F | Dif | Pts | |
| TAKARAZUKA Bunnies Ladies SC | 6 | 5 | 0 | 1 | 18 | 11 | 15 |
| Speranza FC TAKATSUKI | 6 | 4 | 2 | 0 | 15 | 10 | 14 |
| YKK Tohoku Flappers | 6 | 3 | 2 | 1 | 19 | 15 | 11 |
| AS Elfen Sayama FC | 6 | 2 | 1 | 3 | 14 | 2 | 7 |
| JEF united ICHIHARA Ladies | 6 | 0 | 4 | 2 | 9 | -9 | 4 |
| Shimizu Dai-hachi sports club | 6 | 1 | 1 | 4 | 10 | -16 | 4 |
| Renaissance football club | 6 | 0 | 2 | 4 | 4 | -13 | 2 |
| Team | W | D | L | F | GD | Pts. |
| Ni-tele Beleza | 5 | 0 | 0 | 28 | 26 | 15 |
| Tasaki Perule F.C. | 4 | 0 | 0 | 14 | 13 | 12 |
| SAITAMA Reinas FC | 3 | 1 | 1 | 17 | 12 | 10 |
| IGA FC Ku-No-Ichi | 3 | 0 | 1 | 10 | 7 | 9 |
| YKK Tohoku Flappers | 3 | 1 | 1 | 16 | 10 | 10 |
| TAKARAZUKA Bunnies Ladies SC | 1 | 1 | 2 | 3 | -2 | 4 |
| Speranza FC TAKATSUKI | 1 | 1 | 2 | 7 | -5 | 4 |
| AS Elfen Sayama FC | 1 | 1 | 3 | 7 | -9 | 4 |
| JEF united ICHIHARA Ladies | 1 | 1 | 3 | 7 | -13 | 4 |
| Renaissance football club | 0 | 0 | 4 | 3 | -13 | 0 |
| Shimizu Dai-hachi sports club | 0 | 0 | 5 | 3 | -26 | 0 |
top two into the final round
| Eastern Zone | |
| Pts. | |
| Ni-tele Beleza | 15 |
| SAITAMA Reinas FC | 10 |
| YKK Tohoku Flappers | 10 |
| AS Elfen Sayama FC | 4 |
| JEF united ICHIHARA Ladies | 4 |
| Shimizu Dai-hachi sports club | 0 |
| Western Zone | |
| Pts. | |
| Tasaki Perule F.C. | 12 |
| IGA FC Ku-No-Ichi | 9 |
| TAKARAZUKA Bunnies Ladies SC | 4 |
| Speranza FC TAKATSUKI | 4 |
| Renaissance football club | 0 |
24th All Japan Women's Football Championship
|
1st Round |
|||
| Team | Score | Team | Date |
| Fukuoka Jogakuin | : | Ohara JaSRA | 12/01/2003 |
| Ragazza | : | Nippon Sport. Univ. | 12/01/2003 |
| I.F.C. Fräulein | : | Yunogo Belle | 12/01/2003 |
| Menina | : | Seiwa Gakuen H.S. | 12/01/2003 |
| J. Sea gull | : | JFC Rosa | 12/01/2003 |
|
2nd Round |
|||
| Team | Score | Team | Date |
| Beleza | : | 18/01/2003 | |
| JEF united | : | AS Elfen | 18/01/2003 |
| Bunnies | : | 18/01/2003 | |
| : | I.F.C. | 18/01/2003 | |
| Reinas | : | 18/01/2003 | |
| Shimizu Dai-hachi | : | Flappers | 18/01/2003 |
| Speranza | : | Renaissance | 18/01/2003 |
| : | Tasaki | 18/01/2003 | |
|
Quarter Finals |
|||
| Team | Score | Team | Date |
| : | 19/01/2003 | ||
| : | 19/01/2003 | ||
| : | 19/01/2003 | ||
| : | 19/01/2003 | ||
|
Semi Finals |
|||
| Team | Score | Team | Date |
| : | 25/01/2003 | ||
| : | 25/01/2003 | ||
|
Final |
|||
| Team | Score | Team | Date |
| : | 26/01/2003 | ||