 | This article relies largely or entirely on a single source. (March 2023) |
| Cilcennin | |
|---|---|
 Western approach to Cilcennin | |
  Cilcennin Location within Ceredigion | |
| OS grid reference | SN522602 |
| Principal area | |
| Preserved county | |
| Country | Wales |
| Sovereign state | United Kingdom |
| Postcode district | SA48 |
| Dialling code | 01570 |
| Police | Dyfed-Powys |
| Fire | Mid and West Wales |
| Ambulance | Welsh |
| UK Parliament | |
| Senedd Cymru – Welsh Parliament | |
Cilcennin is a village in the community of Ciliau Aeron, Ceredigion, west Wales. The River Aeron is to the southwest.