| Llanstadwell | |
|---|---|
 Llanstadwell, Milford Haven | |
  Llanstadwell Location within Pembrokeshire | |
| Population | 905 |
| OS grid reference | SM949049 |
| Community |
|
| Principal area | |
| Country | Wales |
| Sovereign state | United Kingdom |
| Post town | Milford Haven |
| Postcode district | SA73 |
| Police | Dyfed-Powys |
| Fire | Mid and West Wales |
| Ambulance | Welsh |
| UK Parliament | |
| Senedd Cymru – Welsh Parliament | |
Llanstadwell (Welsh: Llanudwal) is a small village, parish and community in south Pembrokeshire, Wales.