Pembrokeshire
Historic counties data provided by Association of British Counties / Historic Counties Trust.
| Name | Location | County | Country | Power source | Type | Function | River |
| Carding mill (1), Milton | Milton, Carew | Pembrokeshire | United Kingdom | Water | Watermill | Carding mill | Radford Pill |
| Carding mill (2), Milton | Milton, Carew | Pembrokeshire | United Kingdom | Water | Watermill | Carding mill | Radford Pill |
| Carew Tidal Mill, Carew | Carew | Pembrokeshire | United Kingdom | Water | Tide mill | Corn mill | Carew |
| Castle Mill, Newport | Newport | Pembrokeshire | United Kingdom | Water | Watermill | Corn mill | Felin |
| Corn mill, Milton | Milton, Carew | Pembrokeshire | United Kingdom | Water | Watermill | Corn mill | Radford Pill |
| Felin Clydach, Nevern | Nevern | Pembrokeshire | United Kingdom | Water | Watermill | Corn mill, Fulling mill | Clydach |
| Felin Hescwm, Dinas Cross | Dinas Cross | Pembrokeshire | United Kingdom | Water | Watermill | Corn mill | |
| Felin Slade, Fishguard | Fishguard, Fishguard and Goodwick | Pembrokeshire | United Kingdom | Water | Watermill | Corn mill | |
| Fishguard Mills, Fishguard | Fishguard, Fishguard and Goodwick | Pembrokeshire | United Kingdom | Water | Watermill | Corn mill, Woollen mill | Gwaun |
| Fulling mill, New Moat | New Moat | Pembrokeshire | United Kingdom | Water | Watermill | Fulling mill | Syfynwy |
| Gorse mill, Llanferran, Llanwnda | Llanwnda, Pencaer | Pembrokeshire | United Kingdom | Water | Watermill | Gorse mill | |
| Gorse mill, Rinaston Farm, Ambleston | Ambleston | Pembrokeshire | United Kingdom | Water | Watermill | Farm mill, Gorse mill | |
| Gorse mill, Tre-Seissyllt, Granston | Granston, Pencaer | Pembrokeshire | United Kingdom | Water | Watermill | Farm mill, Gorse mill | |
| Haverfordwest Saw Mills, Haverfordwest | Haverfordwest | Pembrokeshire | United Kingdom | Water | Watermill | Corn mill, Saw mill | Western Cleddau |
| Hubberton Mill, Angle | Angle | Pembrokeshire | United Kingdom | Wind | Tower mill | Corn mill | |
| Manorbier Watermill, Manorbier | Manorbier | Pembrokeshire | United Kingdom | Water | Watermill | Corn mill | |
| Manorbier Windmill, Manorbier | Manorbier | Pembrokeshire | United Kingdom | Wind | Tower mill | ||
| Melin Haythog, Haythog | Haythog, Spittal | Pembrokeshire | United Kingdom | Water | Watermill | Corn mill | Cartlett Brook |
| Mill, Haygardhay Farm, Dale | Dale | Pembrokeshire | United Kingdom | ||||
| Nant-y-Coy Mill, Treffgarne | Treffgarne | Pembrokeshire | United Kingdom | Water | Watermill | Corn mill | Nant-y-coy Brook |
| Pembroke Mill, Pembroke | Pembroke | Pembrokeshire | United Kingdom | Water | Watermill | ||
| Pentrose Mill, Walton East | Walton East, Wiston | Pembrokeshire | United Kingdom | Water | Watermill | Saw mill | Syfynwy |
| Prendergast Mill, North Prendergast, Haverfordwest | Haverfordwest | Pembrokeshire | United Kingdom | Water | Watermill | Cotton mill, Paper mill | Western Cleddau |
| Saw mill, Fishguard | Fishguard, Fishguard and Goodwick | Pembrokeshire | United Kingdom | Water | Watermill | Saw mill | |
| Tower mill, Bosherton | Bosherton, Stackpole | Pembrokeshire | United Kingdom | Wind | Tower mill | ||
| Tower mill, Croes-goch | Croes-goch, Llanrhian | Pembrokeshire | United Kingdom | Wind | Tower mill | ||
| Tower mill, Dale | Dale | Pembrokeshire | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Gelliswick Bay, Hubberston | Hubberston, Milford Haven | Pembrokeshire | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Manorbier | Manorbier | Pembrokeshire | United Kingdom | Wind | Tower mill | ||
| Tower mill, Newton Nottage | Newton Nottage | Pembrokeshire | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Pembroke | Pembroke | Pembrokeshire | United Kingdom | Wind | Tower mill | ||
| Tower mill, Penally | Penally | Pembrokeshire | United Kingdom | Wind | Tower mill | ||
| Tower mill, St Florence | St Florence | Pembrokeshire | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Tenby | Tenby | Pembrokeshire | United Kingdom | Wind | Tower mill | ||
| Trecwn Mill, Trecwn | Trecwn | Pembrokeshire | United Kingdom | Water | Watermill | Corn mill | Nant y Bugail |
| Treffgarne Mill, Treffgarne | Treffgarne | Pembrokeshire | United Kingdom | Water | Watermill | Corn mill | Spittal Brook |
| Tucking mill, Walwyns Castle | Walwyns Castle | Pembrokeshire | United Kingdom | Water | Watermill | Fulling mill | Spreadeagle Pill |
| Twr y Felin, St Davids | St Davids | Pembrokeshire | United Kingdom | Wind | Tower mill | Corn mill | |
| Wallis Mill, Wallis, Ambleston | Ambleston | Pembrokeshire | United Kingdom | Water | Watermill | Woollen mill | Spittal Brook |
| Woollen Factory, Dinas Cross | Dinas Cross | Pembrokeshire | United Kingdom | Water | Watermill | Woollen mill |