| Medal record | ||
|---|---|---|
| Men's Rowing | ||
| Competitor for New Zealand | ||
| British Empire Games | ||
| Silver | 1930 Hamilton | Eights |
John Gilby was a New Zealand rower who competed at the 1930 British Empire Games.
In 1930 he was a member of the men's New Zealand Eights team that won the silver medal at the British Empire Games in Hamilton.[1]