| County Mayor | Bob Rial | (615) 789-7003 mayorrial@dicksoncountytn.gov |
| Hwy Chief Admin Off | Jackie Hodges | (615) 446-2638 jhodges@dicksoncountytn.gov |
| Clerk & Master | Lynn Collins | (615) 789-7011 lynn.collins@tncourts.gov |
| Juvenile Court Judge | Jared Creasy | (615) 789-0250 |
| Sheriff | Tim Eads | (615) 789-4130 teads@dicksoncosheriff.gov |
| County Clerk | Luanne Greer | (615) 789-5093 Luanne.Greer@tn.gov |
| Administrator of Elections | Roxanne Hagewood | (615) 671-1146 rhagewood@dicksoncountytn.gov |
| Assessor of Property | Jenny Heath Martin | (615) 789-7015 jennifermartin@dicksoncountytn.gov |
| Circuit Court Clerk | Pamela Lewis | (615) 789-7010 Pam.Lewis@tncourts.gov |
| General Sessions Court Judge | Craig Monsue | (615) 789-5414 |
| Trustee | Glynda Pendergrass | (615) 789-7006 gpendergrass@dicksoncountytn.gov |
| General Sessions Court Clerk | Leslie Shelton | (615) 789-5414 leslie.shelton@tncourts.gov |
| Register of Deeds | Shelly Yates | (615) 789-5123 syates@dicksoncountytn.gov |