2003 Natural Universe - INBA
| Overall Winner Lana King | |
Tall | |
| 1 | Lana King (United States) |
| 3 | Karen Machura (Canada) |
Short | |
| 1 | Valerie Hernandez (United States) |
| 2 | Debbie Thompson (United States) |
| 3 | Tamiko Shibata (United States) |
Teen | |
| 1 | Alonna Creveling (United States) |
Masters | |
| 1 | Debbie Thompson (Australia) |
| 2 | Cheryl Zwarkowski (United States) |
Masters 35+ | |
| 1 | Karen Machura (Canada) |
| 2 | Sharon Mould (Canada) |
Grand Masters | |
| 1 | Renee Young (United States) |
| 2 | Ruby Carter-Pikes (United States) |
Figure | |
| 1 | Lana King (United States) |
| 2 | Vita Fulton (United States) |
| 3 | Ann Clouse (United States) |
Figure Masters | |
| 1 | Renee Young (United States) |
| 2 | Ruby Carter-Pikes (United States) |
Professional | |
| 1 | Vita Fulton (United States) |