| Gweal | |
| Local Name: | Cornish: Gwydhyel |
| Map: | United Kingdom Isles of Scilly |
| Coordinates: | 49.9533°N -6.37°W |
| Grid Reference: | SV867152 |
| Archipelago: | Isles of Scilly |
| Population: | 0 |
| Country: | United Kingdom |
| Country Admin Divisions Title: | Civil parish |
| Country Admin Divisions: | Bryher |
Gweal (; Cornish: Gwydhyel||place of trees)[1] is one of the Isles of Scilly. It is the largest of the seven Norrard Rocks due west of Bryher. The name perhaps refers back to a time before most of the islands' area was inundated.