| Karnauti Halt | |
| Style: | Indian Railways |
| Type: | Passenger train station |
| Address: | Karnauti, Patna district, Bihar |
| Country: | India |
| Owned: | Indian Railways |
| Operator: | East Central Railway zone |
| Line: | Bakhtiyarpur–Tilaiya line |
| Platform: | 1 |
| Tracks: | 1 |
| Structure: | Standard (on ground station) |
| Status: | Active |
| Former: | Bakhtiyarpur–Bihar Sharif light railway |
| Electrified: | Yes |
Karnauti Halt railway station is a halt railway station on the Bakhtiyarpur–Tilaiya line under the Danapur railway division of East Central Railway zone. It is situated at Karnauti in Patna district in the Indian state of Bihar.[1] [2]