| Sl.No | Name | From | To |
|---|---|---|---|
| 18 | Mr.L.Madhubalan I.A.S | 31.05.2026 A.N. | Present Collector |
| 17 | Tmt. Durgamoorthi I.A.S | 27.06.2025 F.N. | 31.05.2026 A.N. |
| 16 | Dr. S. Uma, I.A.S. | 22.05.2023 F.N. | 26.06.2025 A.N. |
| 15 | Tmt Shreya P Singh, I.A.S. | 17.06.2021 F.N. | 19.05.2023 A.N. |
| 14 | Thiru. K.Megraj, I.A.S. | 25.09.2019 F.N. | 16.06.2021 A.N. |
| 13 | Tmt.M.Asia Mariam, I.A.S. | 31.07.2016 F.N. | 25.09.2019 F.N. |
| 12 | Mr.V.Dakshinamoorthy, I.A.S. | 22.07.2013 F.N. | 31.07.2016 F.N |
| 11 | Dr.D.Jagannathan, I.A.S. | 07.09.2012 A.N. | 22.07.2013 F.N. |
| 10 | Mr.J.Kumaragurubaran, I.A.S. | 08.06.2011 | 07.09.2012 A.N. |
| 9 | Tmt.S.Madumathi, I.A.S. | 01.10.2010 | 07.06.2011 F.N. |
| 8 | Mr.U.Sagayam, I.A.S. | 09.06.2008 | 18.09.2010 F.N. |
| 7 | Mr.G.Sundaramurthi, I.A.S. | 07.07.2007 | 17.04.2008 |
| 6 | Mr.G.Sundaramurthi, I.A.S. | 26.05.2006 | 16.06.2007 |
| 5 | Mr.V.M.Xavier Chrisso Nayagam, I.A.S. | 02.06.2004 | 20.05.2006 |
| 4 | Mr.D.Rajendran, I.A.S. | 11.06.2001 | 30.05.2004 |
| 3 | Mr.G.Ramamoorthy, I.A.S. | 22.01.2001 | 10.06.2001 |
| 2 | Mr.Dayanand Kataria, I.A.S. | 27.04.1998 | 21.01.2001 |
| 1 | Mr.Ruolkhumlien Buhril, I.A.S. | 09.08.1996 | 26.04.1998 |
