Fuel Prices for August 15, 2026: Gasoline and Diesel Prices at Various Stations

Latest update on fuel prices for August 15, 2026. Check prices for all types of gasoline, gasohol, and diesel from PTT, Bangchak, PT, Caltex, Susco, and Shell stations to see the current price per liter.

Reporters provide an update on fuel prices for August 15, 2026, covering gasoline, gasohol, and diesel from the websites of Bangchak Corporation Public Company Limited, PTT Oil and Retail Business Public Company Limited, Shell Thailand Limited, PTG Energy Public Company Limited, Susco Public Company Limited, and Chevron (Thailand) Limited. The prices for tomorrow are as follows.

Fuel price update for August 15, 2026.

Bangchak fuel prices for August 15, 2026.

• Diesel B20 is priced at 32.54 baht per liter.
• Hi Diesel S is priced at 37.54 baht per liter.
• Hi Premium Diesel Plus is priced at 49.25 baht per liter.
• Hi Premium 98 Plus is priced at 49.29 baht per liter.
• GSH E85S EVO is priced at 27.78 baht per liter.
• GSH E20S EVO is priced at 31.84 baht per liter.
• GSH91S EVO is priced at 36.47 baht per liter.
• GSH95S EVO is priced at 36.84 baht per liter.

PTT fuel prices for August 15, 2026.

• Diesel B20 is priced at 32.54 baht per liter.
• Diesel is priced at 37.54 baht per liter.
• GSH E20S EVO is priced at 31.84 baht per liter.
• GSH91S EVO is priced at 36.47 baht per liter.
• GSH95S EVO is priced at 36.84 baht per liter.
• Gasoline is priced at 45.83 baht per liter.
• Super Power GSH95 is priced at 47.79 baht per liter.
• Super Power X Diesel is priced at 50.05 baht per liter.
• Super Power X 99 is priced at 49.79 baht per liter.

Shell fuel prices for August 15, 2026.

• Shell FuelSave Gasohol E20 is priced at 32.04 baht per liter.
• Shell FuelSave Gasohol 91 is priced at 36.97 baht per liter.
• Shell FuelSave Gasohol 95 is priced at 37.34 baht per liter.
• Shell V-Power Gasohol 95 is priced at 49.84 baht per liter.
• Shell FuelSave Diesel is priced at 37.54 baht per liter.
• Shell Diesel B20 is priced at 32.54 baht per liter.
• Shell V-Power Diesel is priced at 49.84 baht per liter.

PT fuel prices for August 15, 2026.

• Diesel is priced at 37.54 baht per liter.
• Diesel B20 is priced at 32.54 baht per liter.
• Gasohol 95 is priced at 36.84 baht per liter.
• Gasohol 91 is priced at 36.47 baht per liter.
• Gasoline is priced at 46.33 baht per liter.
• Gasohol E20 is priced at 31.84 baht per liter.

Susco fuel prices for August 15, 2026.

• Diesel is priced at 37.54 baht per liter.
• Diesel B20 is priced at 32.54 baht per liter.
• Gasoline 95 is priced at 45.98 baht per liter.
• Gasohol 95 is priced at 36.84 baht per liter.
• Gasohol 91 is priced at 36.47 baht per liter.
• Gasohol E20 is priced at 31.84 baht per liter.

Caltex fuel prices for August 15, 2026.

• Gold 95 Techron is priced at 49.26 baht per liter.
• Gasohol 95 Techron is priced at 36.84 baht per liter.
• Gasohol 91 Techron is priced at 36.47 baht per liter.
• Gasohol E20 is priced at 31.84 baht per liter.
• Diesel Techron is priced at 37.54 baht per liter.
• Power Diesel Techron is priced at 49.25 baht per liter.
• Diesel B20 is priced at 32.54 baht per liter.

However, these prices are the official station prices and do not include local maintenance taxes, which may vary by area.