| John Gilmour |
|
As a crew in 1992 in the World Championship on 7874 |
| John Goodchild |
|
As a crew in 2021 in the Sail Freo on 8973 |
| John Gorman |
|
As a crew in 2008 in the Young Europeans Sailing on 8542 |
| John Gray |
|
As a helmsman in 2009 in the World Championship on 8266 |
| John Greenlees |
|
As a helmsman in 1988 in the World Championship on 7983 |
| John Greenless |
|
As a helmsman in 1983 in the World Championship on 7513 |
| John Groves |
|
As a helmsman in 1997 in the Zimbabwe National Championship on 7627 |
| John Hands |
|
As a helmsman in 2002 in the World Championship on 8274 |
| John Hauser |
|
As a helmsman in 2006 in the Spring Series on 8190 |
| John Hayley |
|
As a helmsman in 2018 in the Kitsilano Invitational Regatta on 7353 |
| John Henderson |
|
As a helmsman in 2002 in the Canadian Championship on 8262 |
| John Hillcoat |
|
As a crew in 2018 in the Australian National Championships on 8803 |