| County Mayor | Glenn Jacobs | (865) 215-2005 county.mayor@knoxcounty.org |
| Hwy Chief Admin Off | Jim Snowden | (865) 215-5808 jim.snowden@knoxcounty.org |
| Assessor Of Property | Phil Ballard | (865) 215-2360 |
| Trustee | Justin Biggs | (865) 215-2534 justin.biggs@knoxcounty.org |
| General Sessions Court Judge | Charles Cerny Jr. | (865) 215-2370 |
| Administrator of Elections | Chris Davis | (865) 215-2480 |
| General Sessions Court Judge | Geoffrey Emery | (865) 215-2370 |
| Clerk & Master | J. Scott Griswold | (865) 215-2555 scott.griswold@knoxcounty.org |
| Criminal Court Clerk | Mike Hammond | (865) 215-3455 mike.hammond@knoxcounty.org |
| Juvenile Court Judge | Timothy Irwin | (865) 215-6475 |
| General Sessions Court Judge | Andrew Jackson | (865) 215-2371 |
| General Sessions Court Judge | Patricia Long | (865) 215-2370 |
| Register of Deeds | Nick McBride | (865) 215-2330 nick.mcbride@knoxcounty.org |
| Procurement Director | Matt Myers | (865) 215-5777 matt.myers@knoxcounty.org |
| Sheriff | Tom Spangler | tom.spangler@knoxsheriff.org |
| General Sessions Court Judge | Tony Stansberry | (865) 215-4226 |
| Circuit Court Clerk | Charlie Susano | (865) 776-3949 charlessusano@comcast.net |
| County Clerk | Sherry Witt | (865) 215-2385 sherry.witt@knoxcounty.org |