| Province: | QC |
| Type: | QC |
| Route: | 208 |
| Maint: | Transports Québec |
| Map: | Route 208-QC.png |
| Length Km: | 31.3 |
| Length Round: | 1 |
| Length Ref: | [1] |
| Direction A: | West |
| Direction B: | East |
| Terminus A: | in Ayer's Cliff |
| Terminus B: | in Martinville |
| Previous Type: | QC |
| Previous Route: | 207 |
| Next Type: | QC |
| Next Route: | 209 |
| Counties: | Memphrémagog |
| Junction: | in Hatley in Compton |
Route 208 is a provincial highway located in the Estrie region of Quebec, which links Ayer's Cliff to Martinville via Hatley and Compton. In each of these latter cities it briefly overlaps with Route 143 and Route 147 respectively.