| Intro | British sprinter |
| Was | Athlete |
| From | United Kingdom |
| Type | Sports |
| Gender | male |
| Birth | 31 March 1889, Brighton |
| Death |
14 March 1962, Brighton (aged 73 years) |
Ernest John Henley (31 March 1889 – 14 March 1962) was a British athlete who competed mainly in the 400 metres.
He competed for Great Britain in the 1912 Summer Olympics held in Stockholm, Sweden in the 4 x 400 metre relay where he won the bronze medal with his team mates George Nicol, James Soutter and Cyril Seedhouse.