| State: | ME |
| Type: | ME |
| Route: | 141 |
| Map Custom: | yes |
| Length Mi: | 13.17 |
| Length Round: | 2 |
| Length Ref: | [1] |
| Established: | 1925 |
| Direction A: | South |
| Terminus A: | in Belfast |
| Junction: | in Swanville |
| Direction B: | North |
| Terminus B: | in Monroe |
| Counties: | Waldo |
| Previous Type: | ME |
| Previous Route: | 140 |
| Next Type: | ME |
| Next Route: | 142 |
State Route 141 (SR 141) is a route from U.S. Route 1 (US 1) and SR 3 in Belfast to SR 139 in Monroe. The route's entire length is in Waldo County.