Leon Gregory
| Olympic medal record | ||
|---|---|---|
| Men's Athletics | ||
Competitor for  Australia
| ||
 | 1956 Melbourne | 4x400 metre relay |
Leon Gregory (Leonard Stuart Gregory; born 23 November 1932) was an Australian athlete who competed mainly in the 400 metres.
He competed for Australia in the 1956 Summer Olympics held in Melbourne, Australia in the 4 x 400 metre relay where he won the Silver medal with his team mates Graham Gipson, David Lean and Kevan Gosper. He won the national championship in 1951 and 1955.[1]