Glamorgan
Historic counties data provided by Association of British Counties / Historic Counties Trust.
| Name | Location | County | Country | Power source | Type | Function | River |
| Abbey Mills, Neath | Neath, Blaenhonddan | Glamorgan | United Kingdom | Water | Watermill | Forge mill, Rolling mill, Woollen mill | Clydach |
| Aber Mill, Abertridwr | Abertridwr | Glamorgan | United Kingdom | Water | Watermill | ||
| Aberdulais Mill, Aberdulais | Aberdulais | Glamorgan | United Kingdom | Water | Watermill | Electricity generating mill, Copper works, Fulling mill, Corn mill, Tinplate works | Dulais |
| Atlantic Flour Mills, Barry | Barry | Glamorgan | United Kingdom | Electricity, Steam | Roller flour mill | Corn mill | |
| Boverton Farm Mill, Llantwit Major | Llantwit Major | Glamorgan | United Kingdom | Wind | Tower mill | Corn mill | |
| Bryn Illtyd Mill, Llantwit Major | Llantwit Major | Glamorgan | United Kingdom | Wind | Tower mill | Corn mill | |
| Brynmoel Mill, Upper Killay | Upper Killay, Pennard | Glamorgan | United Kingdom | Water | Watermill | Corn mill | |
| Cardiff and Channel Mill, Cardiff | Cardiff | Glamorgan | United Kingdom | Steam | Roller flour mill | Corn mill | |
| Croeserw Factory, Cymmer | Cymmer, Glyncorrwg | Glamorgan | United Kingdom | Water | Watermill | Woollen mill | Afan |
| Ely Paper Mills, Canton | Canton, Cardiff | Glamorgan | United Kingdom | Water | Watermill | Paper mill | Elai (Ely) |
| Eneu'r Glyn Mill, Pandy | Caerphilly | Glamorgan | United Kingdom | Water | Watermill | Corn mill | Nant yr Aber |
| Esgair Moel Woollen Mill, St Fagans National History Museum | St Fagans, Cardiff | Glamorgan | United Kingdom | Water | Watermill | Woollen mill | |
| Fulling mill, Llandaff | Llandaff, Riverside | Glamorgan | United Kingdom | Water | Watermill | Fulling mill | Taff |
| Fulling mill, Pontarddulais | Pontarddulais | Glamorgan | United Kingdom | Water | Watermill | Fulling mill | Dulais |
| Glyn-Neath Mill, Glyn-Neath | Glyn-Neath | Glamorgan | United Kingdom | Water | Watermill | Woollen mill | Neath Canal |
| Gorse mill, St Fagans National History Museum | St Fagans, Cardiff | Glamorgan | United Kingdom | Water | Watermill | Gorse mill | |
| Greenhill Mill, Swansea | Swansea | Glamorgan | United Kingdom | Water | Watermill | Corn mill, Flint mill | Burlais Brook |
| Hayes Farm Windmill, Sully | Sully | Glamorgan | United Kingdom | Wind | Tower mill | Corn mill, Farm mill | |
| Howe Mill, Cowbridge | Cowbridge | Glamorgan | United Kingdom | Water | Watermill | ||
| Kilvey Hill Mill, Bon-y-maen | Bon-y-maen | Glamorgan | United Kingdom | Wind | Tower mill | Corn mill | |
| Llanbradach, Ystrad Mynach | Ystrad Mynach | Glamorgan | United Kingdom | Water | Watermill | Corn mill | |
| Llandaff Mill, Llandaff | Llandaff | Glamorgan | United Kingdom | Water | Watermill | ||
| Llanfythin Mill, Llanvithyn | Llanvithyn | Glamorgan | United Kingdom | Water | Watermill | Corn mill | Llancarfan |
| Melin Bompren, St Fagans National History Museum | St Fagans, Cardiff | Glamorgan | United Kingdom | Water | Watermill | Corn mill | |
| Melin Gryddan, Neath | Neath | Glamorgan | United Kingdom | Water | Watermill | Fulling mill | Neath |
| Newton Down Mill, Newton Nottage | Newton Nottage, Porthcawl | Glamorgan | United Kingdom | Tower mill | |||
| North Mill, Wick | Wick | Glamorgan | United Kingdom | Wind | Tower mill | Corn mill | |
| Pandy Woollen Mill, Caerphilly | Caerphilly | Glamorgan | United Kingdom | Water | Watermill | Woollen mill | Nant yr Aber |
| Pandy, Bettws | Bettws, Garw Valley | Glamorgan | United Kingdom | Water | Watermill | Fulling mill | Garw |
| Pandy, Pontarddulais | Pontarddulais | Glamorgan | United Kingdom | Water | Watermill | Fulling mill | Dulais |
| Pandy, Tonypandy | Tonypandy | Glamorgan | United Kingdom | Water | Watermill | Fulling mill | Rhondda |
| Park Mill, Gower | Gower | Glamorgan | United Kingdom | Water | Watermill | Corn mill | |
| Pheasant Bush Works, Trebanos | Trebanos, Pontardawe | Glamorgan | United Kingdom | Water | Watermill | Rolling mill, Tinplate works | Tawe |
| Saw mill, Merthyr Mawr | Merthyr Mawr | Glamorgan | United Kingdom | Water | Watermill | Saw mill | Ogwr/Ogmore |
| Saw mill, St Fagans National History Museum | St Fagans, Cardiff | Glamorgan | United Kingdom | Water | Watermill | Saw mill | |
| South Mill, Wick | Wick | Glamorgan | United Kingdom | Wind | Tower mill | Corn mill | |
| Spillers Flour Mill, Cardiff | Cardiff | Glamorgan | United Kingdom | Electricity | Roller flour mill | Corn mill | |
| St-y-Nyll Windmill, St Brides-super-Ely | St Brides-super-Ely, St Georges-super-Ely | Glamorgan | United Kingdom | Wind | Tower mill | Corn mill | |
| Stackpool Mill, Reynoldston | Reynoldston | Glamorgan | United Kingdom | Water | Watermill | ||
| Tannery, St Fagans National History Museum | St Fagans, Cardiff | Glamorgan | United Kingdom | Water | Watermill | Bark mill, Tannery | |
| Tower mill, Bon-y-maen | Bon-y-maen | Glamorgan | United Kingdom | Wind | Tower mill | ||
| Tower mill, Llantrisant | Llantrisant | Glamorgan | United Kingdom | Wind | Tower mill | ||
| Tower mill, Llantwit Major | Llantwit Major | Glamorgan | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Marcross | Marcross, St Donats | Glamorgan | United Kingdom | Wind | Tower mill | ||
| Tower mill, Merthyr Mawr | Merthyr Mawr | Glamorgan | United Kingdom | Wind | Tower mill | ||
| Tower mill, Monknash | Monknash | Glamorgan | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Porthcawl | Porthcawl | Glamorgan | United Kingdom | Wind | Tower mill | ||
| Tower mill, St Donats | St Donats | Glamorgan | United Kingdom | Wind | Tower mill | ||
| Tower mill, Sully | Sully | Glamorgan | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Tonyrefail | Tonyrefail | Glamorgan | United Kingdom | Wind | Tower mill | ||
| Watermill, Brynau-duon, Loughor | Loughor, Llwchwr | Glamorgan | United Kingdom | Water | Watermill | Paper mill | Llan |
| Watermill, Llanrhidian | Llanrhidian | Glamorgan | United Kingdom | Water | Watermill | ||
| Watermill, Pontrhydyfen | Pontrhydyfen | Glamorgan | United Kingdom | Water | Watermill | ||
| Weavers Flour Mill, Swansea | Swansea | Glamorgan | United Kingdom | Electricity, Steam | Roller flour mill | Corn mill | |
| Whitemoor Mill, Llangennith, Gower | Llangennith, Gower | Glamorgan | United Kingdom | Water | Watermill | ||
| Windmill, Llanrhidian | Llanrhidian, Llanrhidian Lower | Glamorgan | United Kingdom | Wind | Tower mill | Corn mill | |
| Woollen Factory, Gwaun-Cae-Gurwen | Gwaun-Cae-Gurwen | Glamorgan | United Kingdom | Water | Watermill | Woollen mill | Garnant |
| Woollen Mill, Aberbargoed | Aberbargoed, Bargoed | Glamorgan | United Kingdom | Water | Watermill | Woollen mill | |
| Woollen mill, Llanvithyn | Llanvithyn, Llancarfan | Glamorgan | United Kingdom | Water | Watermill | Woollen mill | Llancarfan |