Toronto gas prices this week

Survey week September 28: Toronto at 181.4¢/L for regular, after a −1.0¢ change. Against 135.9¢/L last fall, Toronto drivers see +45.5¢ per litre.

The survey splits Toronto into a west and an east market; this page averages the two, which together form the province's largest fuel market. In 2026, Toronto sat at Ontario's cheap end for zero weeks and at its dear end for one week; across a full year of surveys it averaged +1.3¢ versus the province. Largest week-on-week increase in Toronto during 2026: +20.6¢ (March 9).

In the market ranking Toronto is 10th of 13, +1.6¢ against the 179.8¢/L average. Over five years of weekly readings in Toronto the low was 122.7¢/L (December 22, 2025) and the high 214.0¢/L (June 6, 2022).

248.4¢/L for diesel in Toronto, 67.0¢/L higher than regular. −1.2¢ over four weeks for Toronto, starting from 182.6¢/L. On premium, expect 212.1¢/L, or 30.7¢/L over regular.

Ontario also publishes a monthly breakdown for Toronto. In July 2026, the 171.8¢/L pump price split into 70.3¢/L for crude, 9.0¢/L provincial tax, 19.8¢/L HST, 0.0¢/L federal excise, a wholesale (refining) margin of 61.8¢/L and a retail margin of 10.9¢/L.