| State: | ME |
| Type: | ME |
| Route: | 145 |
| Map Custom: | yes |
| Length Mi: | 10.03 |
| Length Round: | 2 |
| Length Ref: | [1] |
| Established: | 1925 |
| Direction A: | South |
| Terminus A: | in Strong |
| Junction: | in Strong |
| Direction B: | North |
| Terminus B: | near Kingfield |
| Counties: | Franklin |
| Previous Type: | ME |
| Previous Route: | 144 |
| Next Type: | ME |
| Next Route: | 146 |
State Route 145 (SR 145) is part of Maine's system of numbered state highways. It runs 10miles from an intersection with SR 4 in Strong to an intersection with SR 142 near Kingfield. The route is also known as Main Street in Strong.