| Name | Location | County | Country | Power source | Type | Function | River |
| Cellar Mill, Aberffraw | Aberffraw | Anglesey | United Kingdom | Water | Watermill | Corn mill | Afon Ffraw |
| Tower mill, Fferam | Aberffraw | Anglesey | United Kingdom | Wind | Tower mill | Corn mill, Farm mill | |
| Watermill, Porth Melin Ifan Owen | Aberffraw | Anglesey | United Kingdom | Water | Watermill |
