| Police Force in Tamil Nadu (During 1999) | |||
| Police States / Unit | Number of Police Stations | Number of Out Posts | All Women Police Station |
| Chennai City | |||
| GRP Chennai | |||
| Chengai East | |||
| Kancheepuram | |||
| Tiruvallur | |||
| Vellore | |||
| Villupuram | |||
| Cuddalore | |||
| Tiruvannamalai | |||
| Salem | |||
| Dharmapuri | |||
| Erode | |||
| Coimbatore City | |||
| Coimbatore Rural | |||
| The Nilgiris | |||
| Tiruchirapalli | |||
| GRP-Tiruchirapalli | |||
| Thanjavur | |||
| Nagapattinam | |||
| Pudukkottai | |||
| Madurai City | |||
| Madurai Rural | |||
| Dindigul | |||
| Ramanathapuram | |||
| Virudhunagar | |||
| Sivagangai | |||
| Tirunelveli | |||
| Toothukudi | |||
| Kanniyakumari | |||
| Salem City | |||
| Namakkal | |||
| Tiruchirapalli City | |||
| Karur | |||
| Perambalur | |||
| Tiruvarur | |||
| Theni | |||
| Tirunelveli City | |||
| Police force in TSP Battalions | |||
| Other Units | |||
| Total | |||
