| Penboyr | |
|---|---|
 Penboyr Church Hall | |
  Penboyr Location within Carmarthenshire | |
| Population | 70 Unknown |
| OS grid reference | SN353364 |
| Community | |
| Principal area | |
| Preserved county | |
| Country | Wales |
| Sovereign state | United Kingdom |
| Post town | LLANDYSUL |
| Postcode district | SA44 |
| Dialling code | 01559 |
| Police | Dyfed-Powys |
| Fire | Mid and West Wales |
| Ambulance | Welsh |
| UK Parliament | |
| Senedd Cymru – Welsh Parliament | |
Penboyr is a hamlet in the county of Carmarthenshire, Wales consisting of a number of houses, smallholdings, farms and a church.