| Sarah Reilly | |
| Birth Name: | Sarah E. Oxley |
| Nationality: | Irish |
| Birth Date: | 3 July 1973 |
| Birth Place: | Leeds, England, UK |
| Height: | 165 cm |
| Weight: | 56 kg |
| Sport: | Sprinting |
| Event: | 100 metres |
| Club: | Birchfield Harriers |
Sarah E. Reilly (born 3 July 1973) is an English-born Irish sprinter.[1] She represented Ireland in the women's 100 metres at the 2000 Summer Olympics.[2]
Reilly adopted Irish nationality on 7 June 2000.
Her husband is Irish high jumper Brendan Reilly.