Antrim
Historic counties data provided by Association of British Counties / Historic Counties Trust.
| Name | Location | County | Country | Power source | Type | Function | River |
| Crumlin Mill, Crumlin | Mill Road, Crumlin, County Antrim | Antrim | United Kingdom | Steam, Water | Roller flour mill, Watermill | Corn mill | Oak |
| Hungarian Flour Mills, Belfast | Divis Street, Belfast | Antrim | United Kingdom | Electricity, Steam | Roller flour mill | Corn mill | |
| James Neill Mill, Belfast | Belfast | Antrim | United Kingdom | Roller flour mill | Corn mill | ||
| Pacific Flour Mills, Belfast | Belfast | Antrim | United Kingdom | Electricity | Roller flour mill | Corn mill | |
| Palmer's Mill, Bushmills | Bushmills | Antrim | United Kingdom | Water | Watermill | Corn mill | Bush |
