| Medal record | ||
|---|---|---|
| Women's athletics | ||
Representing  Great Britain
| ||
| European Junior Championships | ||
 |
1985 Cottbus | 100 metres |
|
1985 Cottbus | 4 x 100 m |
Representing  Wales
| ||
| Commonwealth Games | ||
|
1986 Edinburgh | 4 x 100 m |
Helen Louise Miles (born 2 March 1967) is a Welsh former sprinter who competed mainly in the 100 metres. She represented Great Britain at the 1988 Olympic Games in Seoul. In 1985, she won a European Junior bronze medal in the 100 metres.