How gas prices have changed in Tennessee in the last week

Written by:
May 15, 2026
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How gas prices have changed in Tennessee in the last week

compiled statistics on gas prices in Tennessee using data from . Gas prices are as of May 15.

Tennessee by the numbers
- Gas current price: $4.12
- Week change: -$0.08 (-1.9%)
- Year change: +$1.40 (+51.6%)
- Historical expensive gas price: $4.64 (6/12/22)

- Diesel current price: $5.20
- Week change: -$0.03 (-0.6%)
- Year change: +$1.93 (+59.1%)
- Historical expensive diesel price: $5.64 (6/15/22)

Metros with most expensive gas in Tennessee
#1. Jackson: $4.21
#2. Memphis (TN only): $4.15
#3. Nashville: $4.14
#4. Johnson City: $4.13
#5. Knoxville: $4.12
#6. Kingsport-Bristol: $4.11
#7. Cleveland: $4.09
#8. Morristown: $4.08
#9. Clarksville-Hopkinsville (TN only): $4.04
#10. Chattanooga (TN only): $4.00

States with the least expensive gas
#1. Texas: $4.00
#2. Mississippi: $4.00
#3. Louisiana: $4.01
#4. Georgia: $4.02
#5. Oklahoma: $4.02

Read on to see which states have the most expensive gas prices.

1 / 5
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#5. Alaska

- Regular gas price: $5.26
2 / 5
Rangsarit Chaiyakun // Shutterstock

#4. Oregon

- Regular gas price: $5.35
3 / 5
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#3. Hawaii

- Regular gas price: $5.65
4 / 5
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#2. Washington

- Regular gas price: $5.78
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#1. California

- Regular gas price: $6.14

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