| Pentre Bychan | |
|---|---|
.jpg) Pentre Bychan | |
  Pentre Bychan Location within Wrexham | |
| OS grid reference | SJ306477 |
| Community | |
| Principal area | |
| Preserved county | |
| Country | Wales |
| Sovereign state | United Kingdom |
| Post town | WREXHAM |
| Postcode district | LL14 |
| Dialling code | 01978 |
| Police | North Wales |
| Fire | North Wales |
| Ambulance | Welsh |
| UK Parliament | |
| Senedd Cymru – Welsh Parliament | |
Pentre Bychan (Welsh for 'little village') is a semi-rural hamlet in Wrexham County Borough, Wales.
Variously spelled as either one word or two (Pentre Bychan or Pentrebychan), it is situated between Rhostyllen and Johnstown in the ward and community of Esclusham, some 4 km south-west of Wrexham city centre.