| 2003 Shamrock Final Standings - 18's | |
| Finish | Team Name |
| 1st | Triangle 18 (Championship Division Winner) |
| 2nd | TVA 18-1 Tide |
| 3rd | Asics Metro VA 18 Blue |
| Valley Forge 17 | |
| 5th | Biltmore 18 |
| Crosscourt Kona 18 | |
| Roanoke 18 | |
| RVC 18N | |
| 9th | Carpe Diem 17 Select |
| Fredericksburg 18 | |
| ISSA Block N Roll 18 | |
| PVC-Mizuno 18 | |
| Roanoke 17 | |
| SMJ Cobras 18 | |
| SMJ Lions 17 | |
| South Carolina Juniors 18 | |
| 17th | Triangle 17 (Gold Division Winner) |
| 18th | Makai Wahines 18 |
| 19th | Asics Metro VA 18 Red |
| RVC 17N | |
| 21st | Biltmore 17 |
| FAVA Hurricanes 18 | |
| I.C. Stars 18 | |
| Time Out Blue Wave 18 | |
| 25th | Carpe Diem 18 National |
| CCVC Crush 17 | |
| Coastal VA Shark Attack 17 | |
| Liberty Belle 17 Blue | |
| NETVC 181 Blue | |
| New River Valley 17-1 | |
| Pannix 18 | |
| PVC-Mizuno 17 | |
| 33rd | TVA 17-2 (Silver Division Winner) |
| 34th | NOVA Galaxy 18 |
| 35th | Norlanco VBC 171 |
| Triad Black 18 | |
| 37th | Central Virginia VBC 17 |
| NVVA Loudoun 18W | |
| Outsiders 18-1 | |
| RVC 18Z | |
| 41st | Augusta Rebels 17 |
| CCVC Coyotes 18 | |
| Diamond Juniors 18 | |
| Diva Sparks 17 | |
| MVSA Xtreme 17 | |
| RVC 17Z | |
| South Carolina Juniors 17 | |
| York Eagles 18 | |
| 49th | Metro American 18R (Bronze Division Winner) |
| 50th | Apex Magic 17 |
| 51st | Diva Fierce 18 |
| MVSA Storm 18 | |
| 53rd | Buccaneer 17-1 |
| KO's Volleyball 18 | |
| NETVC 17 | |
| Queens Court Diamonds 18 | |
| 57th | Buccaneer 18-1 |
| Carolina Team Unity 17 | |
| Diamond Juniors 17 | |
| FAVA Lightning 17 | |
| Pannix 17 | |
| Valley Juniors 18 | |
| 63rd | Washington Diplomats 18 (Consolation Division Winner) |
| 64th | Heart of Virginia 17 |
| 65th | Makai Wahines 17 |
| 66th | NETVC 182 Red |
| New River Valley 17-2 | |
| 68th | NC Challengers 18 - Withdrew from tournament |
| 69th | Cape Fear Tsunami 17 - Did not show up |