| State: | GA |
| Type: | SR |
| Route: | 173 |
| Alternate Name: | Raleigh Road |
| Map Custom: | yes |
| Map Notes: | SR 173 highlighted in red |
| Length Mi: | 4.95 |
| Length Ref: | [1] |
| Direction A: | South |
| Terminus A: | in Manchester |
| Direction B: | North |
| Terminus B: | in Raleigh |
| Counties: | Meriwether |
| Previous Type: | SR |
| Previous Route: | 172 |
| Next Type: | SR |
| Next Route: | 174 |
State Route 173 (SR 173) is a short 4.95miles state highway that runs south–north through Meriwether County, in the west-central part of the U.S. state of Georgia. The route is mostly straight except near its northern terminus.[2]
SR 173 begins at an intersection with SR 41 in the extreme northwestern corner of Manchester. It heads due north and curves to the northwest until it meets its northern terminus, an intersection with SR 85 Alternate in the unincorporated community of Raleigh.