Cheapest Gas in Tennessee
Every Tennessee metro AAA tracks, ranked from the lowest regular price up, updated 7/21/26. The cheapest gas in Tennessee right now is $3.50/gal in Clarksville-Hopkinsville (TN only).
Cheapest metroClarksville-Hopkinsville (TN only)$3.50/gal regular
| # | Metro | Regular | Diesel |
|---|---|---|---|
| 1 | Clarksville-Hopkinsville (TN only) | $3.50 | $4.69 |
| 2 | Knoxville | $3.54 | $4.84 |
| 3 | Morristown | $3.59 | $4.83 |
| 4 | Nashville | $3.62 | $4.85 |
| 5 | Chattanooga (TN only) | $3.62 | $4.73 |
| 6 | Johnson City | $3.62 | $4.85 |
| 7 | Kingsport-Bristol | $3.62 | $4.88 |
| 8 | Memphis (TN only) | $3.69 | $4.99 |
| 9 | Cleveland | $3.69 | $4.93 |
| 10 | Jackson | $3.70 | $4.97 |