Following are the medals won by Hamilton Boys High School at the 2003 NISS Championship regatta. See the medal table for Hamilton Boys High School's final ranking at the regatta.
Hamilton Boys High School also attended: mad03 || mad04 || mad05 || mad06 || mad07 || mad08 || mad09 || mad10 || mad11 || mad12 || mad13 || mad14 || mad15 || nis02 || nis03 || nis04 || nis05 || nis06 || nis07 || nis08 || nis09 || nis10 || nis11 || nis12 || nis13 || nis14 || nis15
HAMB 1: Crew - Adam Foster | Arundeep Singh | Josiah Lester | Chris Bestwick | Joseph Morgan | Logan Poole | Dominic Cameron | Jared Pehi + Kiel Cort-Horan (cox)
Coach - Glenn Ross
HAMB 1: Crew - John Anthony | Grant Clune | Joshua White | Anthony Wade + Peter Walter (cox)
HAMB 1: Crew - Douglas Law | Benjamin Scott | Gregory Edge | Cameron Corkill + Paul Hartley (cox)
Coaches - Gil Cawood | Tim Richarsdson
HAMB 1: Crew - Adam Grenside | Clinton Stockman | Carl Finlay | Luke McKey + Kiel Cort-Horan (cox)
Coach - Glenn Ross
HAMB 1: Crew - Phillip Nicholson | Jared Pehi | Adam Foster | Blair Smith | Edward Young | Daniel Neal | Joseph Morgan | Jason Te Brake + Morgan Corkill (cox)
Coaches - Glenn Ross | Wynn Dymock
HAMB 1: Crew - Dominic Cameron | Chris Bestwick | Joseph Morgan | Arundeep Singh + Peter Walter (cox)
Coach - Glenn Ross
HAMB 1: Crew - Jason McLeish | Daniel Peart | Simon Taylor | Jonathan Armstrong | Luke McKey | Adam Grenside | Clinton Stockman | Carl Finlay + Kiel Cort-Horan (cox)
Coach - Wynn Dymock
HAMB 1: Crew - John Anthony | Grant Clune | Douglas Law | Benjamin Scott | Gregory Edge | Cameron Corkill | Francis Young | Anthony Wade + Paul Hartley (cox)
Coaches - Gil Cawood | Tim Richardson