| Static Image: | Summer House Hill Path - geograph.org.uk - 1307244.jpg |
| Country: | England |
| Coordinates: | 51.219°N -3.828°W |
| Official Name: | West Lyn |
| Civil Parish: | Lynton and Lynmouth |
| Unitary England: | North Devon |
| Lieutenancy England: | Devon |
| Region: | South West England |
| Constituency Westminster: | North Devon |
| Post Town: | LYNTON |
| Postcode District: | EX35 |
| Postcode Area: | EX |
| Os Grid Reference: | SS724482 |
West Lyn is a hamlet in the civil parish of Lynton and Lynmouth in the North Devon district of Devon, England. Its nearest town is Lynton, which lies approximately north from the hamlet. The hamlet is within the Exmoor National Park.