| Province: | NS |
| Type: | Route |
| Route: | 205 |
| Length Km: | 9 |
| Length Round: | 0 |
| Length Ref: | [1] |
| Direction A: | West |
| Direction B: | East |
| Terminus A: | in Baddeck |
| Terminus B: | in MacAulays Hill |
| Previous Type: | Route |
| Previous Route: | 204 |
| Next Type: | Route |
| Next Route: | 206 |
Route 205 is a collector road in the Canadian province of Nova Scotia.
It is located in Victoria County on Cape Breton Island and runs between Baddeck and MacAulays Hill connecting at both ends with Highway 105. It was originally known as Trunk 5 until 1970.