| Country: | Scotland |
| Static Image Name: | Scattered habitation at Adabroc (geograph 3454665).jpg |
| Static Image Caption: | Scattered habitation at Adabrock |
| Coordinates: | 58.483°N -6.237°W |
| Os Grid Reference: | NB530627 |
| Official Name: | Adabrock |
| Gaelic Name: | Adabroc |
| Label Position: | left |
| Language: | Scottish Gaelic |
| Language1: | English |
| Civil Parish: | Barvas |
| Unitary Scotland: | Na h-Eileanan Siar |
| Lieutenancy Scotland: | Western Isles |
| Constituency Westminster: | Na h-Eileanan an Iar |
| Constituency Scottish Parliament: | Na h-Eileanan an Iar |
| Post Town: | ISLE OF LEWIS |
| Postcode District: | HS2 |
| Postcode Area: | HS |
| Dial Code: | 01851 |
Adabrock[1] (gd|Adabroc), is a village in the area of Ness, Lewis, in the Outer Hebrides, Scotland. Adabrock is within the parish of Barvas, and is situated on the B8015 between Lionel and Eorodale.[2] It is at the northern tip of Lewis, south-west of Port of Ness.
The Adabrock Hoard of late Bronze Age tools and weapons was discovered at Adabroc.[3]