Gileston
| |
|---|---|
 St. Giles Church | |
  Gileston Location within the Vale of Glamorgan | |
| OS grid reference | ST019670 |
| Principal area | |
| Preserved county | |
| Country | Wales |
| Sovereign state | United Kingdom |
| Postcode district | CF |
| Police | South Wales |
| Fire | South Wales |
| Ambulance | Welsh |
| UK Parliament | |
| Senedd Cymru – Welsh Parliament | |
Gileston (Welsh: Silstwn) is a small Welsh village near West Aberthaw in the Vale of Glamorgan on the coast of South Wales.