Oil companies in India such as Indian Oil Corporation, Hindustan Petroleum Corporation Limited (HPCL), and Bharat Petroleum Corporation Limited (BPCL) determine the prices of diesel.
Diesel Price In Tiruvallur Today (20th January 2026)
Diesel price in Tiruvallur (Tamil Nadu) today is Rs. 93.48 per litre. Tiruvallur's diesel price reflecting a recent change of 0 rupees since last date. Over the past few days, diesel prices in Tiruvallur have fluctuating between Rs. 92.93 and Rs. 93.48 per litre. Staying informed about today's diesel price in Tiruvallur is essential for budgeting and planning, especially for frequent commuters. With diesel prices affecting daily expenses, monitoring these rates can provide insight into overall fuel cost trends in Tamil Nadu.
Last 7 Days Diesel Prices in Tiruvallur
| Dates | Diesel (₹/L) | Change (vs. - 1 Day) % |
|---|---|---|
| January 20,2026 | ₹93.48/L | - |
| January 19,2026 | ₹93.48/L | - |
| January 18,2026 | ₹93.48/L | - |
| January 17,2026 | ₹93.48/L | - |
| January 16,2026 | ₹93.48/L | - |
| January 15,2026 | ₹93.48/L0.55 | +0.59 |
| January 14,2026 | ₹92.93/L-0.55 | -0.59 |
Last 7 Days Diesel Price Changes in Tiruvallur
City-Wise Diesel Prices in Tamil Nadu
Frequently Asked Questions
Who determines the prices of diesel?
How much tax is there on diesel in India?
Currently, 50% tax is there on the total sale price of diesel in India.

























