| St Harmons | |
| Status: | Disused |
| Borough: | St Harmon, Powys |
| Country: | Wales |
| Coordinates: | 52.3443°N -3.4868°W |
| Grid Name: | Grid reference |
| Original: | Mid-Wales Railway |
| Pregroup: | Cambrian Railways |
| Postgroup: | Great Western Railway |
| Years: | 1872 |
| Events: | Opened[1] |
| Years1: | 1936 |
| Events1: | Downgraded |
| Years2: | 1962 |
| Events2: | Closed[2] |
St Harmons railway station was a station in St Harmon, Powys, Wales. The station opened in 1872 and closed in 1962.