Shoolagiri
| Shoolagiri | |
|---|---|
| Town | |
| Shoolagiri (Trident) Hill | |
| Coordinates: 12°39′50″N 78°00′43″E / 12.664°N 78.012°E | |
| Country | India | 
| State | Tamil Nadu | 
| District | Krishnagiri district | 
| Population  (2011) | |
|  • Total | 9,430 | 
| Languages | |
| • Official | Tamil | 
| Time zone | UTC+5:30 (IST) | 
| PIN | 635117 | 
| Telephone code | 04344 | 
Shoolagiri is a large village and Taluk in the Krishnagiri district of Tamil Nadu. It lies along National Highway 7, and is overlooked by a hill with three peaks.
Shoolagiri's name is derived from Hill, which is like Trident (Threesulam) and Shoolagiri is a cosmopolitan town with a mix of linguistic groups. Tamil is the official and spoken language, however there are also a significant number of Telugu and Kannada speakers in the town.