Wiston, Pembrokeshire

Wiston
Field near Longlands, Wiston
Wiston
Location within Pembrokeshire
Population1,097 (2011)
OS grid referenceSN0215018049
Principal area
Preserved county
CountryWales
Sovereign stateUnited Kingdom
Post townHaverfordwest
Postcode districtSA62
Dialling code01437
PoliceDyfed-Powys
FireMid and West Wales
AmbulanceWelsh
UK Parliament
Senedd Cymru – Welsh Parliament

Wiston (/ˈwɪsən/; Welsh: Cas-wis) is a village, parish and community in Pembrokeshire, Wales, in the United Kingdom. It was once a marcher borough. George Owen, in 1603, described it as one of nine Pembrokeshire "boroughs in decay". It continued as a constituent parliamentary borough (voting as part of the borough seat of Pembroke) until the end of the 19th century.

It is overlooked by Wiston Castle.

The community of Wiston includes the village plus Clarbeston, Clarbeston Road and Walton East.