| Rayakottai | |
| Type: | Indian Railways station |
| Style: | Indian Railways |
| Address: | Dharmapuri–Hosur Highway, Krishnagiri district, Tamil Nadu |
| Country: | India |
| Coordinates: | 12.7184°N 77.8229°W |
| Map Type: | Tamil Nadu#India |
| Line: | Salem–Bangalore line via |
| Structure: | Standard (on-ground station) |
| Platform: | 2 |
| Parking: | Yes |
| Electrified: | Yes |
| Owned: | South Western Railway zone of the Indian Railways |
| Status: | Functioning |
Rayakottai railway station is a train station serving the town of Hosur in Krishnagiri district of Tamil Nadu.[1] The station falls on the Salem–Bangalore line and is the closest railway link for the town of Krishnagiri, a district headquarters in Tamil Nadu.