| Country: | Scotland |
| Official Name: | Duncanston |
| Os Grid Reference: | NH589569 |
| Map Type: | Ross and Cromarty |
| Coordinates: | 57.5806°N -4.3602°W |
| Unitary Scotland: | Highland |
| Post Town: | Dingwall |
| Postcode District: | IV7 8 |
| Postcode Area: | IV |
Duncanston is a scattered crofting and rural village, lying 3 miles east of Conon Bridge, on the Black Isle in Inverness, within the Scottish Highlands and is part of the Scottish council area of Highland.[1]