Indus Valley State Railway
| Industry | Railways |
|---|---|
| Founded | 1870 |
| Defunct | 1885 |
| Successor | North Western State Railway (NWR) |
| Headquarters | , |
Area served | Sindh, Punjab |
| Services | Rail transport |
The Indus Valley State Railway (reporting mark IVSR) was a railway founded in 1871 to provide a rail link between Kotri and Multan and to replace the Indus Steam Flotilla. The opening of the line thus connected Karachi with Lahore.