| Country: | IND |
| Type: | SH |
| State: | Kerala |
| Route: | 73 |
| Alternate Name: | Valanchery Nilambur Road |
| Map Custom: | yes |
| Map Notes: | SH 73 highlighted in red |
| Maint: | Kerala Public Works Department |
| Length Km: | 51.41 |
| Direction A: | South |
| Junction: | |
| Direction B: | North |
| Districts: | Malappuram |
| Previous Type: | SH |
| Previous Route: | 72 |
| Next Type: | SH |
| Next Route: | 74 |
State Highway 73 (SH 73) is a State Highway in Kerala, India that starts in Valanchery and ends in Nilambur. The highway is 51.41 km long.[1]
Valanchery -Angadipuram -Perinthalmanna-Pandikkad-Wandoor-Nilambur